Study sets matching "cardiovascular system heart"

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Study sets matching "cardiovascular system heart"

185 terms
2086 cardiovascular system heart
Which artery is commonly used to recor…
sphygmomanometer
What causes the first heart sound?
The third heart sound can be heard .
Brachial artery
BP cuff
AV valve closing
when blood flows into the ventricles
Which artery is commonly used to recor…
Brachial artery
sphygmomanometer
BP cuff
Cardiovascular System: The Heart
List the 3 components of the Cardiovas…
Which component of the CV system conta…
Which component of the CV system conta…
What enclosed cavity is the heart foun…
1. blood... 2. the heart... 3. blood vessels
the heart
blood vessels
pericardial cavity
List the 3 components of the Cardiovas…
1. blood... 2. the heart... 3. blood vessels
Which component of the CV system conta…
the heart
Cardiovascular system: The Heart
List the components of the Cardiovascu…
Pulmonary circuit
Systemic circuit
Describe the location, size, shape, an…
heart, arteries, veins, and capillaries. ... 2 major divisions:…
right side of the heart; R-heart--> lungs--> L-heart; carries…
left side of the heart; L-heart--> body--> R-heart; supplies…
Location: thoracic cavity, in the medastinum(b/w lungs); supe…
List the components of the Cardiovascu…
heart, arteries, veins, and capillaries. ... 2 major divisions:…
Pulmonary circuit
right side of the heart; R-heart--> lungs--> L-heart; carries…
145 terms
Cardiovascular System - Heart
heart, vessels
pulmonary circuit, systemic circuit
pulmonary circuit
systemic circuit
the cardiovascular consists of...
name the 2 divisions of the cardiovascular system
- delivers the blood to lungs for gas exchange ... - right side…
- delivers blood to all tissues in body except lungs... - left s…
heart, vessels
the cardiovascular consists of...
pulmonary circuit, systemic circuit
name the 2 divisions of the cardiovascular system
Heart- Cardiovascular System
mediastinum
pericardium
fibrous pericardium
serous pericardium
medial cavity of thorax
double-walled sac the heart is enclosed in
outermost layer of the heart covering
double layered fluid filled membrane
mediastinum
medial cavity of thorax
pericardium
double-walled sac the heart is enclosed in
The Cardiovascular System: The Heart
Size, location, and orientation
coverings of the heart
the pericardial cavity
layers of the heart
-size of a clenched fist... -located obliquely within the medias…
-enclosed within a double sac made up of the outer fibrous pe…
-between the serous layers contains lubricating serous fluid.
-from the interior-out:... -endocardium... -myocardium (reinforced…
Size, location, and orientation
-size of a clenched fist... -located obliquely within the medias…
coverings of the heart
-enclosed within a double sac made up of the outer fibrous pe…
Cardiovascular System: The Heart
Which direction does the Arteries carr…
Which direction does the Veins carry t…
The Pulmonary circuit carries the bloo…
The Systemic circuit carries the blood…
away
towards
lungs and back to the heart
rest of the body and back to the heart.
Which direction does the Arteries carr…
away
Which direction does the Veins carry t…
towards
41 terms
The cardiovascular system: THE HEART
Arteries carry
Veins carry
Capillaries
Atrium
blood away from the heart
blood back to the heart
sites of exchange between blood, air sacs of lungs, or blood…
Receives blood
Arteries carry
blood away from the heart
Veins carry
blood back to the heart
70 terms
Cardiovascular system; the Heart
Position of the heart in the thoracic…
Chambers of the heart
How does the heart function as a doubl…
Pulmonary circuit
Mediastinum
-R/L atria; two superior chambers receive blood returning to…
-pulmonary circuit... -systemic circuit
-Deoxygentated blood is pumped to the lungs by the right side…
Position of the heart in the thoracic…
Mediastinum
Chambers of the heart
-R/L atria; two superior chambers receive blood returning to…
47 terms
Cardiovascular System: The Heart
Function
Perfusion
Components
Heart's location
Delivers oxygen and nutrients/ removes waste and carbon dioxi…
The amount of blood flow that is getting to a certain tissue
Blood vessels: arteries, veins, capillaries; blood; heart
-Mediastinum... -2/3 of heart lies to left of midline
Function
Delivers oxygen and nutrients/ removes waste and carbon dioxi…
Perfusion
The amount of blood flow that is getting to a certain tissue
Cardiovascular system - Heart
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
Receives and holds deoxygenated blood from the superior vena…
is the chamber within the heart that is responsible for pumpi…
Its primary roles are to act as a holding chamber for blood r…
The left lower chamber of the heart that receives blood from…
Right Atrium
Receives and holds deoxygenated blood from the superior vena…
Right Ventricle
is the chamber within the heart that is responsible for pumpi…
83 terms
The Cardiovascular System: Heart
Pulmonary circuit
Systemic circuit
Apical impulse
Pericardium
The blood vessels that carry blood to and from the lungs. The…
Vessels that carry blood to and from all body tissues. The le…
Caused by your beating heart's apex where it touches the ches…
The heart is enclosed in a double walled sack.
Pulmonary circuit
The blood vessels that carry blood to and from the lungs. The…
Systemic circuit
Vessels that carry blood to and from all body tissues. The le…
36 terms
Cardiovascular System - Heart
What 3 things does the cardiovascular…
what are the 3 types of blood vessels?
which type of muscle is used the cardi…
where is the heart located?
heart, blood vessels, blood
arteries, veins, capillaries
cardiac muscle
thoracic cavity
What 3 things does the cardiovascular…
heart, blood vessels, blood
what are the 3 types of blood vessels?
arteries, veins, capillaries
57 terms
Cardiovascular System - Heart
to pump blood in a unidirectional manner
heart - arteries - capillaries - veins…
medial to the lungs and posterior to t…
visceral pericardium and parietal peri…
what is the major function of the heart?
define a circulation circuit and its relationship to the heart
where is the heart located within the thoracic cavity?
what are the membranes associated with the heart?
to pump blood in a unidirectional manner
what is the major function of the heart?
heart - arteries - capillaries - veins…
define a circulation circuit and its relationship to the heart
44 terms
cardiovascular system: Heart, heart tissues
this system is referred to as the:
what does the cardiovascular system co…
cardiovascular system transports:
cardiovascular system transports______…
transportation system of the body
heart... blood vessels... blood ... lymph
oxygen and nutrients to the body cells
carbon dioxide and metabolic waste
this system is referred to as the:
transportation system of the body
what does the cardiovascular system co…
heart... blood vessels... blood ... lymph
62 terms
Cardiovascular System: Heart
pumps blood through a closed system of…
within the mediastinum and extends obl…
heart location
pericardium: a double-walled sac
what is the function of the heart?
where is the heart located?
what is the covering of the heart?
pumps blood through a closed system of…
what is the function of the heart?
within the mediastinum and extends obl…
where is the heart located?
Cardiovascular System: Heart
Function of the Heart
The thoracic cavity in the mediastinum…
Fibrous Pericardium
Serous Pericardium
Generates blood pressure, routes blood, regulates blood suppl…
Where is the heart located?
Tough fibrous outer layer, prevents over distension
Thin, transparent, inner layer
Function of the Heart
Generates blood pressure, routes blood, regulates blood suppl…
The thoracic cavity in the mediastinum…
Where is the heart located?
The Cardiovascular System: The Heart
Heart
Pericardium
Parietal Layer of Pericardium
Visceral (epicardium) Layer
Approximately the size of a fist.... Location: in the mediastinu…
Superficial fibrouse____________.Protects, anchors and preven…
lines the internal surface of the fibrouse pericardium.
Pericardium on the external layer of the Heart.
Heart
Approximately the size of a fist.... Location: in the mediastinu…
Pericardium
Superficial fibrouse____________.Protects, anchors and preven…
12 Heart: Cardiovascular system
Anastomosis
Atrion
Auris
Bi-
Outlet
Hall
Ear
Two
Anastomosis
Outlet
Atrion
Hall
14 terms
cardiovascular system/heart valves
skeleton of the heart
skeleton of the heart
blood flow through the heart
blood flow through the heart
rings of dense c.t. surround the pulmonary trunk and aorta to…
tough rings of dense c.t. prevent dilating of tissue in this…
blood low in oxygen returns to the r. atrium via the venae ca…
the r. atrium contracts, forcing blood through the tricuspid…
skeleton of the heart
rings of dense c.t. surround the pulmonary trunk and aorta to…
skeleton of the heart
tough rings of dense c.t. prevent dilating of tissue in this…
29 terms
cardiovascular system/heart structure
cardiovascular system
cardiovascular system
Deoxygenated blood is carried by the p…
Systemic circuit sends oxygenated blood
consists of the heart and vessels(arteries, capillaries, and…
supplying oxygen and nutrients to tissues and removing wastes…
to the lungs.
to all body cells.
cardiovascular system
consists of the heart and vessels(arteries, capillaries, and…
cardiovascular system
supplying oxygen and nutrients to tissues and removing wastes…
19 terms
Cardiovascular System Heart
Angina pectoris
Arrhythmia
Bundle branch block
Cardiac arrest
condition in which there is severe pain with a sensation of c…
irregularity in the heartbeat or action. Comes in many differ…
occurs when the electrical impulses blocked from traveling do…
complete stopping of heart activity.
Angina pectoris
condition in which there is severe pain with a sensation of c…
Arrhythmia
irregularity in the heartbeat or action. Comes in many differ…
71 terms
Cardiovascular System: Heart
pulmonary, systemic
heart
arteries
veins
two "circuits" of blood flow in the body?
what organ is responsible for moving blood throughout the body?
vessels that take blood away from the heart
vessels that take blood toward the heart
pulmonary, systemic
two "circuits" of blood flow in the body?
heart
what organ is responsible for moving blood throughout the body?
Development of Heart & Cardiovascular System.
What is the first system to function i…
When does the heart starts to function ?
CVS development derived from ?
What is the earliest sign in the heart…
CVS... ( primordial heart and vascular system appear in the midd…
at the fourth week
1/ Splanchnic mesoderm... 2/ paraxial and lateral plate mesoderm…
The appearance of paired endothelial strands ( Angioblastic c…
What is the first system to function i…
CVS... ( primordial heart and vascular system appear in the midd…
When does the heart starts to function ?
at the fourth week
187 terms
Cardiovascular System: The Heart
Describe the cardiovascular system: Wh…
What is the function of the heart?
What do blood vessels do?
What are the functions of the cardiova…
The cardiovascular system is a closed system consisting of th…
The heart pumps blood
Blood vessels allow blood to circulate to all parts of the body
The function of the cardiovascular system is to deliver oxyge…
Describe the cardiovascular system: Wh…
The cardiovascular system is a closed system consisting of th…
What is the function of the heart?
The heart pumps blood
Cardiovascular System: The Heart
Heart
Pulmonary Circulation
Systemic Circulation
Pericardium
Muscular pump that propels blood to the entire body through a…
Right side of the heart... Delivers blood to the lungs where CO…
Left side of the heart... Delivers blood to body tissues where…
Sac that contains the heart
Heart
Muscular pump that propels blood to the entire body through a…
Pulmonary Circulation
Right side of the heart... Delivers blood to the lungs where CO…
20 terms
Cardiovascular System-Heart
Right atrium
Left atrium
right AV or tricuspid
left AV or bicuspid
Right atrium
Left atrium
92 terms
Cardiovascular System: Heart
cardiovascular function
heart position
pericardium
histology
homeostasis, supplying blood and O2 to all tissues, transport…
middle mediastinum, rests on the diaphragm, near the midline…
fibrous and serous
epicardium:visceral serous pericardium, myocardium: 75% of ma…
cardiovascular function
homeostasis, supplying blood and O2 to all tissues, transport…
heart position
middle mediastinum, rests on the diaphragm, near the midline…
The Heart Cardiovascular system
Cardiovascular
Cardiology
Cardiologist
Aorta
Heart muscle
The branch of medicine that deals with the heart
The specialist in heart conditions
The main artery in the human body
Cardiovascular
Heart muscle
Cardiology
The branch of medicine that deals with the heart
Cardiovascular system: THE HEART
Where is the heart located
4 internal chambers
Pericardium
Fibrous pericardium
Posterior to the sternum. Left of midline
2 atria. 2 ventricles
Triple layer surrounds and protects heart
Most superficial, tough connective tissue, anchors heart to m…
Where is the heart located
Posterior to the sternum. Left of midline
4 internal chambers
2 atria. 2 ventricles
37 terms
Cardiovascular System: The Heart
function of cardiovascular system
blood vessels
location of the heart
size of heart
Delivers oxygen and nutrients and removes waste and carbon di…
arteries, veins, capillaries
-The heart is located in the mediastinum... -About 2/3 of the he…
The heart is approximately the size of a closed fist and ... is…
function of cardiovascular system
Delivers oxygen and nutrients and removes waste and carbon di…
blood vessels
arteries, veins, capillaries
19 terms
cardiovascular system: the heart
cardiac muscle tissue
intercalated discs
desmosomes
gap junctions
striated, branched and shorten in length... numerous mitochondri…
cardiac muscle tissue made up of two components: desmosomes a…
-mechanical junctions (tightly adjoining one cardiomyocyte to…
communicating junctions (channels that allow the diffusion of…
cardiac muscle tissue
striated, branched and shorten in length... numerous mitochondri…
intercalated discs
cardiac muscle tissue made up of two components: desmosomes a…
Cardiovascular System: heart
Veins
Aorta
Pulmonary arteries
Pulmonary viens
Bring blood back to the heart... -entering through the superior…
Sends blood out of the heart and to the rest of the body
Left and right... send blood to the lungs (L & R)
Bring oxygenated blood back from the lungs to the heart (left…
Veins
Bring blood back to the heart... -entering through the superior…
Aorta
Sends blood out of the heart and to the rest of the body
31 terms
The Cardiovascular System: Heart
apex
base
pericardium
myocardium
The pointed end of the heart is the ______, formed by the the…
The ______ of the heart is formed by the atria (mostly the le…
The _______ is the membrane that surrounds and protects the h…
The _______ consists of cardiac muscle tissue, which constitu…
apex
The pointed end of the heart is the ______, formed by the the…
base
The ______ of the heart is formed by the atria (mostly the le…
25 terms
cardiovascular system HEART
components
Heart... chambers
pathway of blood through heart
Circuits of Blood Flow
blood: deliver and pick up substances... heart: pump blood... vesse…
4 chambers: so we don't mix oxygenated and deoxygenated blood…
- deoxygenated blood into right atrium... - deoxygenated blood r…
Pulmonary Circuit: blood being sent to and from the lungs and…
components
blood: deliver and pick up substances... heart: pump blood... vesse…
Heart... chambers
4 chambers: so we don't mix oxygenated and deoxygenated blood…
20 terms
Heart Cardiovascular System
superior vena cava
inferior vena cava
right atrium
fossa ovalis
superior vena cava
inferior vena cava
379 terms
CARDIOVASCULAR SYSTEM: THE HEART
Functioning of Cardiac Transport of ca…
Functioning of Cardiac Transport of ca…
Functioning of Cardiac Transport of ur…
Cardiovascular functions regulates the…
respiration
nutrition
excretion
carbon dioxide... hydrogen ions
Functioning of Cardiac Transport of ca…
respiration
Functioning of Cardiac Transport of ca…
nutrition
Cardiovascular System (Heart)
Aortic arch
Superior Cava
Right pulmonary artery
Pulmonary trunk
...
Aortic arch
Superior Cava
25 terms
cardiovascular system HEART
components
Heart... chambers
pathway of blood through heart
Circuits of Blood Flow
blood: deliver and pick up substances... heart: pump blood... vesse…
4 chambers: so we don't mix oxygenated and deoxygenated blood…
- deoxygenated blood into right atrium... - deoxygenated blood r…
Pulmonary Circuit: blood being sent to and from the lungs and…
components
blood: deliver and pick up substances... heart: pump blood... vesse…
Heart... chambers
4 chambers: so we don't mix oxygenated and deoxygenated blood…
64 terms
Cardiovascular System: HEART- lecture
Major functions of the cardiovascular…
Components of the circulatory system
Cardiovascular vs lymphatic system
Anatomical location and orientation of…
Transport of nutrients, oxygen, and hormones to cells through…
heart, blood vessels, and blood
...
Ventral side/thoracic cavity/mediastinum ... Size of a fist; sli…
Major functions of the cardiovascular…
Transport of nutrients, oxygen, and hormones to cells through…
Components of the circulatory system
heart, blood vessels, and blood
Cardiovascular System: The Heart
Pulmonary; systemic
The L.V. Pumps blood through the high-…
15-28 mm Hg
Pericardial cavity
The " double pump" function of the heart includes the right s…
The major difference between the left and right ventricles re…
The average maximum pressure developed in the right ventricle…
The heart is surrounded by the
Pulmonary; systemic
The " double pump" function of the heart includes the right s…
The L.V. Pumps blood through the high-…
The major difference between the left and right ventricles re…
10 terms
Cardiovascular System: Heart
Functions
Mediastum
Pericardium
Cardiac Wall
Transport system of the body:... Oxygen... Nutrients... Carbon dioxide…
Includes heart, trachea and esophagus
Serous fluid-filled fibrous sac surrounding heart... Anchors hea…
3 Layers: -... Epicardium - outer layer; visceral layer of sero…
Functions
Transport system of the body:... Oxygen... Nutrients... Carbon dioxide…
Mediastum
Includes heart, trachea and esophagus
35 terms
Cardiovascular System: The Heart
when does the heart first begin to beat?
pericardium
pericardial fluid
how many layers are in the heart wall?
4 weeks after fertilization
surrounds and protects the heart
reduces friction between the heart and its membranes
3
when does the heart first begin to beat?
4 weeks after fertilization
pericardium
surrounds and protects the heart
Cardiovascular System: The Heart
The heart
shape and size of heart
dimensions of heart
location of heart
the pump of the cardiovascular system... function: proper blood…
hollow, cone-shaped organ... size of persons closed fist.
12cm long... 9cm wide... 6 cm thick
between the lungs in the mediastinum
The heart
the pump of the cardiovascular system... function: proper blood…
shape and size of heart
hollow, cone-shaped organ... size of persons closed fist.
20 terms
Cardiovascular system: heart
pericardium
fibrous pericardium
serous pericardium
Heart wall
- double walled sac
- tough, dense connective tissue... - protects heart, anchors it…
- thin slipper two layer serous mambrane... - parietal and visce…
- epicardium, myocardium, endocardium
pericardium
- double walled sac
fibrous pericardium
- tough, dense connective tissue... - protects heart, anchors it…
9 terms
Cardiovascular System of Heart
Superior and Inferior Vena Cava
Aorta and Pulmonary trunk
Pulmonary veins (left and right)
Left Ventricle
Two large vessels that transport blood to the right atrium
Two large vessels that receive blood from left and right vent…
Return Oxygenated blood to the left atrium
Pumps Oxygen-rich blood to the entire body body
Superior and Inferior Vena Cava
Two large vessels that transport blood to the right atrium
Aorta and Pulmonary trunk
Two large vessels that receive blood from left and right vent…
38 terms
cardiovascular system: The heart
the right side
the left side
right atrium/receiving chamber
left atrium/receiving chamber
receives oxygen poor blood from tissues via the pulmonary sys…
receives oxygenated blood from lungs via the systemic circuit
receives returning from then systemic circuit
receives blood returning from the pulmonary system
the right side
receives oxygen poor blood from tissues via the pulmonary sys…
the left side
receives oxygenated blood from lungs via the systemic circuit
31 terms
Cardiovascular System: Heart
Function of the Circulatory System
Heart located in Mediastinum
Pericardium
Cardiac Wall
-Transport system of the body: ... *Oxygen and Carbon Dioxide…
-Located in thorax between lungs.... -Rests on diaphragm... -Medias…
-Serious fluid-filled fibrous sac surrounding heart... *anchors…
3 Layers... -Epicardium: outer layer; visceral layer of serous p…
Function of the Circulatory System
-Transport system of the body: ... *Oxygen and Carbon Dioxide…
Heart located in Mediastinum
-Located in thorax between lungs.... -Rests on diaphragm... -Medias…
89 terms
Cardiovascular System - Heart
Heart
Pulmonary Circuit
Systemic Circuit
Pericardium
transport system pump
blood vessels that carry blood to and from lungs
blood vessels that carry blood to and from tissues
a double-walled sac around the heart
Heart
transport system pump
Pulmonary Circuit
blood vessels that carry blood to and from lungs
Cardiovascular System: Heart Objectives
fibrous, serous
fibrous
serous
epicardium
two layers of the percardium (parietal) are:
- dense irregular connective tissue that surrounds the heart…
- more delicate membrane... - forms a double layer around the h…
- inner visceral layer of the serous pericardium... - adheres t…
fibrous, serous
two layers of the percardium (parietal) are:
fibrous
- dense irregular connective tissue that surrounds the heart…
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