Study sets matching "physiology chapter 11"
Study sets
Diagrams
Classes
Users
Sensory input
Integration
Motor output
Central nervous system (CNS)
◦Information gathered by sensory receptors about ... internal and…
◦Interpretation of sensory input
◦Activation of effector organs (muscles and glands) produces a…
◦Brain and spinal cord ... ◦Integration and command center
Sensory input
◦Information gathered by sensory receptors about ... internal and…
Integration
◦Interpretation of sensory input
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
they are secreted into capillaries in t…
thyroxine
it is not innervated by nerve fibers, t…
is secreted in response to a rise in bl…
which of these statements about hypothalamic releasing hormone…
the hormone primarily responsible for setting the basal metabo…
which of these statements about the cortex is true
which of these statements about the hormone insulin is true
they are secreted into capillaries in t…
which of these statements about hypothalamic releasing hormone…
thyroxine
the hormone primarily responsible for setting the basal metabo…
autonomic nervous system primary functi…
sympathetic branch 3 models of innervat…
long preganglionic neurons
collateral ganglia
regulate organs to maintain homeostasis
1) short preganglionic neural pathway... 2) long " neurons... 3) col…
targeted, controllable signal; include adrenal glands
isolated; not affecting other organs
autonomic nervous system primary functi…
regulate organs to maintain homeostasis
sympathetic branch 3 models of innervat…
1) short preganglionic neural pathway... 2) long " neurons... 3) col…
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
Skeletal Muscle Structure
Myofibrils
Actin and Myosin
Actin
a single muscle cell is a muscle fiber... -muscle fibers are mult…
contain ordered arrangement of thick and thin filaments... -actin…
principal proteins of muscle... -both are found throughout the eu…
the word actin refers to:... G Actin: ... -single soluble polypepti…
Skeletal Muscle Structure
a single muscle cell is a muscle fiber... -muscle fibers are mult…
Myofibrils
contain ordered arrangement of thick and thin filaments... -actin…
Central nervous system (CNS)
Brain
Spinal cord
Meninges
brain and spinal cord
- responsible for sensation, perception, movement and thinking…
- communicates with the PNS ... - in the vertebral cavity of the…
- membranes that surround and protect the brain and spinal cord
Central nervous system (CNS)
brain and spinal cord
Brain
- responsible for sensation, perception, movement and thinking…
nervous system
neurons
central nervous system (CNS)
peripheral nervous system (PNS)
an incredibly complex network of tissues that are capable of c…
primary cells of the nervous system that carries and stores in…
brain and spinal cord and retina of the eye
43 pairs of nerves that connect the central nervous system to…
nervous system
an incredibly complex network of tissues that are capable of c…
neurons
primary cells of the nervous system that carries and stores in…
Neurons in the parasympathetic pathway…
Which of the following is the type of a…
Which adrenergic receptor subtype has t…
What would be the effect of ACh binding…
acetylcholine
alpha 1
β2
Na+ would flow into the cell and K+ would flow out of the cell.
Neurons in the parasympathetic pathway…
acetylcholine
Which of the following is the type of a…
alpha 1
Endocrine glands
Neurohormone
Hormones
Amines
Secrete biologically active molecules into the blood, lack duc…
Specialized neurons that secrete chemicals into the blood rath…
Affect metabolism of target organs. Help regulate total body m…
Hormones derived from tyrosine and tryptophan. NE, Epi and T4…
Endocrine glands
Secrete biologically active molecules into the blood, lack duc…
Neurohormone
Specialized neurons that secrete chemicals into the blood rath…
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…
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…
Nervous system
Neuroglia or glia cells
Astrocytes
Microglia
The master controlling and communicating system of the body.
Cells that support, nourish, protect, insulate and organize ne…
CNS glia cells responsible for physical support and maintainin…
CNS glia cells that act as phagocytes, eating damaged cells an…
Nervous system
The master controlling and communicating system of the body.
Neuroglia or glia cells
Cells that support, nourish, protect, insulate and organize ne…
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
Amine
Polypeptide and protein
Glycoprotein
Steroid
Hormones derived from the amino acids tyrosine and tryptophan…
(proteins are large polypetides) ... Antidiuretic hormone - post…
Consist of a protein bound to one or more carbohydrate groups…
A lipid derived from cholesterol that has 3 six-sided carbon r…
Amine
Hormones derived from the amino acids tyrosine and tryptophan…
Polypeptide and protein
(proteins are large polypetides) ... Antidiuretic hormone - post…
Neurons in the parasympathetic pathway…
Which of the following is the type of a…
Which adrenergic receptor subtype has t…
What would be the effect of ACh binding…
acetylcholine
alpha 1
β2
Na+ would flow into the cell and K+ would flow out of the cell.
Neurons in the parasympathetic pathway…
acetylcholine
Which of the following is the type of a…
alpha 1
What other system does the endocrine sy…
Endocrine system
Hormones
List the two types of glands in the end…
Nervous system
TIncludes cells, tissues, and organs (collectively endocrine g…
Substances that are secreted by endocrine glands and transport…
Exocrine glands and endocrine glands
What other system does the endocrine sy…
Nervous system
Endocrine system
TIncludes cells, tissues, and organs (collectively endocrine g…
Antigens
Zoonosis
Clonal selection
B lymphocyte cell
protein/polysaccharide molecules found on the surface of cells
infectious diseases of animals (usually vertebrates) that can…
type of white blood cell of the lymphocyte subtype. They funct…
Antigens
protein/polysaccharide molecules found on the surface of cells
Zoonosis
infectious diseases of animals (usually vertebrates) that can…
Hormones
List the classes of hormones
Amines
Amine hormones include
regulatory molecules secreted into blood by endocrine... - they a…
steroids, amines, peptides and proteins
hormones derived from amino acids tyrosine. Secreted by adrena…
thyroid hormones, catecholamines
Hormones
regulatory molecules secreted into blood by endocrine... - they a…
List the classes of hormones
steroids, amines, peptides and proteins
nervous system
neurons
glial cells
central nervous system (CNS)
an incredibly complex network of tissues that are capable of c…
primary cells of the nervous system that carries and stores in…
primary cells of the nervous system that support the neurons
brain and spinal cord
nervous system
an incredibly complex network of tissues that are capable of c…
neurons
primary cells of the nervous system that carries and stores in…
extensibility, excitable, elasticity, c…
sarcoplasmic reticulum
sarcoplasm
sarcolemma
characteristics of muscle tissue
smooth ER of the muscle fiber that stores calcium
muscle cytoplasm
muscle plasma membrane
extensibility, excitable, elasticity, c…
characteristics of muscle tissue
sarcoplasmic reticulum
smooth ER of the muscle fiber that stores calcium
endocrine system
endocrine glands
hormones
hormone structural classes
consists of all the ductless glands called endocrine glands th…
ductless glands that secrete hormones as well as hormone secre…
chemical messengers that enter the blood, which carries them f…
1.amines... 2.peptides and proteins... 3.steroids
endocrine system
consists of all the ductless glands called endocrine glands th…
endocrine glands
ductless glands that secrete hormones as well as hormone secre…
somatic motor neurons
autonomic motor neurons
antagonist control of ANS
autonomic control centers
control skeletal muscle ... voluntary
control smooth muscle, cardiac muscle, adipose tissue, glands…
- most organs have one excitatory branch and one inhibitory br…
hypothalamus, pons, medulla
somatic motor neurons
control skeletal muscle ... voluntary
autonomic motor neurons
control smooth muscle, cardiac muscle, adipose tissue, glands…
What are 3 types of muscle tissue?
What is movement?
Universal Characteristics of muscles?
Exoitability
Skeletal, cardiac, and smooth
A fundamental characteristic of all living organisms
Exoitability - Conduct - Contract - Extense - Elasticity
Responsiveness. To chemial signals, strech, and electrical cha…
What are 3 types of muscle tissue?
Skeletal, cardiac, and smooth
What is movement?
A fundamental characteristic of all living organisms