Study sets matching "physiology chapter 11"
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Parallel muscle
Convergent muscle
Pennate muscle
Circular muscle/sphincter
Fascicles are parallel to the long axis of the muscle
Muscle fascicles extending over a broad area converge on a com…
The fascicles form a common angle within the tendon
The fascicles are concetrically arranged around an opening
Parallel muscle
Fascicles are parallel to the long axis of the muscle
Convergent muscle
Muscle fascicles extending over a broad area converge on a com…
Mediastinum
Pericarditis
Myocardium
Atria
Central compartment of the thoracic cavity. It contains the he…
inflammation of the pericardium
Thick middle muscle layer of the heart
2 upper chambers of the heart
Mediastinum
Central compartment of the thoracic cavity. It contains the he…
Pericarditis
inflammation of the pericardium
dual innervation
regulate organs to maintain homeostasis
antagonistic
preganlionic neurons, postganglionic ne…
most effector organs of the autonomic nervous system receive n…
what is the primary function of the dual innervations of the a…
parasympathetic and sympathetic activities tend to be ________…
what are the 2 types of neurons from the CNS to effector organ…
dual innervation
most effector organs of the autonomic nervous system receive n…
regulate organs to maintain homeostasis
what is the primary function of the dual innervations of the a…
overall functions of the endocrine syst…
endocrine glands
endocrine
hormones
-regulate organic metabolism and H2O and electrolyte balance…
lack ducts... -secrete chemical signals (hormones) into the blood
releases directly into the blood
chemical signals released into circulation... -broadcast througho…
overall functions of the endocrine syst…
-regulate organic metabolism and H2O and electrolyte balance…
endocrine glands
lack ducts... -secrete chemical signals (hormones) into the blood
Motor to:
Sympathetic
Parasympathetic
Rami Communicantes
Smooth Muscle... Cardiac Muscle... Glands... Uses Visceral Efferents
Thoracolumbar
Craniosacral
In thoracic and superior lumbar region... Pre-ganglionic (VE) fib…
Motor to:
Smooth Muscle... Cardiac Muscle... Glands... Uses Visceral Efferents
Sympathetic
Thoracolumbar
Meninges
Dura Mater
Arachnoid Mater
Pia Mater
Membranes that lies between the bone and soft tissue
Outermost, dense connect tissue, blood vessels and nerves
Thin weblike membrane that lacks blood vessels
Innermost, thin, contains many nerves and blood vessels that s…
Meninges
Membranes that lies between the bone and soft tissue
Dura Mater
Outermost, dense connect tissue, blood vessels and nerves
What comprises the circulatory system
What is the purpose of the cardiovascul…
What is the purpose of the lymphatic sy…
What are the two main components of blo…
Cardiovascular and lymphatic systems
Move bleed from heart to cells and then back to the heart usin…
Picks up interstitial fluid and returns it to the veins, also…
Formed elements and plasma
What comprises the circulatory system
Cardiovascular and lymphatic systems
What is the purpose of the cardiovascul…
Move bleed from heart to cells and then back to the heart usin…
Autonomic Nervous System
Parasympathetic
Sympathetic
autonomic ganglia
primary function is to regulate organs to maintain homeostasis…
when body is at rest
fight or flight response
where neurons communicate with one another in peripheral struc…
Autonomic Nervous System
primary function is to regulate organs to maintain homeostasis…
Parasympathetic
when body is at rest
stress activation
Yerkes Dodson law
medium arousal
common sense theory (theories of emotio…
In the hypothalamus, which can increase heart rate, perspirati…
optimal levels of arousal occur in the moderate range. we need…
to preform well. stay engaged.
perception of an event elicits an emotion, which then causes y…
stress activation
In the hypothalamus, which can increase heart rate, perspirati…
Yerkes Dodson law
optimal levels of arousal occur in the moderate range. we need…
Satellite cells
What neuroglia cells in the P N S surro…
somatic nervous system
The sensory or afferent division
cover neurons and ganglion
satellite cells,
composed of somatic motor nerve fibers that conduct impulses f…
Consists axons that convey impulses to the central nervous sys…
Satellite cells
cover neurons and ganglion
What neuroglia cells in the P N S surro…
satellite cells,
nervous system functions
CNS
PNS
neuronal pool
1. Directs voluntary movement, and is the seat of our consciou…
brain, made up of neurons that enable regulation of breathing,…
organs are nerves which carry signals to and from the CNS. 12…
functional groups of interneurons within the CNS. is a tangled…
nervous system functions
1. Directs voluntary movement, and is the seat of our consciou…
CNS
brain, made up of neurons that enable regulation of breathing,…
Mediastinum
Pericarditis
Myocardium
Atria
The region of the thoracic cavity between the lungs.
inflammation of the pericardium
The cardiac muscle layer of the heart wall.
Chambers of the heart receiving blood from veins; superior hea…
Mediastinum
The region of the thoracic cavity between the lungs.
Pericarditis
inflammation of the pericardium
classifications of hormones
derived from tyrosine&tryptophan... ex. ho…
antidiuretic hormone, insulin, and grow…
long polypeptides bound to a carbohydra…
amines, polypeptides/proteins, glycoproteins, and steroids
amines
polypeptide and proteins
glycoproteins
classifications of hormones
amines, polypeptides/proteins, glycoproteins, and steroids
derived from tyrosine&tryptophan... ex. ho…
amines
major endocrine glands
amines
peptides
glycoproteins
adrenal cortex/medulla... hypothalamus... pancreas... parathyroid ... pitu…
from tyrosine and tryptophan ... hormones from adrenal medulla, t…
antidiueretic, insulin, growth hormone
proteins on carbs ... follicle stim hormone
major endocrine glands
adrenal cortex/medulla... hypothalamus... pancreas... parathyroid ... pitu…
amines
from tyrosine and tryptophan ... hormones from adrenal medulla, t…
Venipuncture
Cardiovascular System
Blood
Fractionated
Procedure with blood collected from a superficial vein, such a…
An internal transport network.... The transport system of the bod…
The circulating body fluid and specialized connective tissue w…
The components of blood thatvmay be separated for analytical o…
Venipuncture
Procedure with blood collected from a superficial vein, such a…
Cardiovascular System
An internal transport network.... The transport system of the bod…
What does blood do?
Erythrocytes (red blood cells, or RBCs)
Leukocytes (white blood cells, or WBCs)
Platelets (thrombocytes)
Transport materials between cells and the external environment…
cells containing hemoglobin that transport O2. do not contain…
Transported in the blood to sites of injury or of invasion by…
Are cell fragments shed from megakaryocytes. Important in hemo…
What does blood do?
Transport materials between cells and the external environment…
Erythrocytes (red blood cells, or RBCs)
cells containing hemoglobin that transport O2. do not contain…
skeletal ... cardiac
muscle body> fascicle> muscle fiber> my…
one cell
multinucleated
which types of muscle are striated
skeletal muscle structure
one muscle fiber =_____
one muscle fiber has many nuclei and is _____
skeletal ... cardiac
which types of muscle are striated
muscle body> fascicle> muscle fiber> my…
skeletal muscle structure
Parallel muscle
Convergent muscle
Pennate muscle
Circular muscle/sphincter
Fascicles are parallel to the long axis of the muscle
Muscle fascicles extending over a broad area converge on a com…
The fascicles form a common angle within the tendon
The fascicles are concetrically arranged around an opening
Parallel muscle
Fascicles are parallel to the long axis of the muscle
Convergent muscle
Muscle fascicles extending over a broad area converge on a com…
nervous system
CNS
PNS
neurons
controls our perception and experience of the world; seat of c…
includes brain and spinal cord
all other nerves
excitable cell type responsible for sending and receiving sign…
nervous system
controls our perception and experience of the world; seat of c…
CNS
includes brain and spinal cord
Somatic motor neurons
Autonomic neurons
Sympathetic branches
Parasympathetic branches
Efferent neurons that control skeletal muscles
Efferent neurons that control smooth muscle, cardiac muscle, m…
Division of the autonomic nervous system that is responsible f…
Division of the autonomic nervous system that is responsible f…
Somatic motor neurons
Efferent neurons that control skeletal muscles
Autonomic neurons
Efferent neurons that control smooth muscle, cardiac muscle, m…
somatic motor neurons
autonomic neurons
penile erection
sperm ejaculation
control skeletal muscles
control smooth muscle, cardiac muscle, glands and adipose tiss…
parasympathetic branch
sympathetic branch
somatic motor neurons
control skeletal muscles
autonomic neurons
control smooth muscle, cardiac muscle, glands and adipose tiss…
Endocrine glands
Amines
Polypeptides and proteins
Glycoproteins
-secrete hormones into the blood... -hormones are carried to targ…
-derived from tyrosine and tryptophan... -examples: hormones from…
-examples: antidiuretic hormones, insulin, and growth hormones
long polypeptides bound to a carbohydrate... examples: follice-st…
Endocrine glands
-secrete hormones into the blood... -hormones are carried to targ…
Amines
-derived from tyrosine and tryptophan... -examples: hormones from…