Endocrine I
ADH, Oxytocin
The hormone associated with uterine contractions and milk let down
oxytocin
Name the structures associated with the CNS
brain, spinal cord
II, optic, sensory
The sensory system is divided into ________ senses for those that are localized and ___________ senses for those that are wide spread
special, general
Hormone production and release is regulated by
negative feedback
Hormone associated with the sleep cycle
melatonin
The neuron fibers dendrites __________ information and the axon ____________ information
receive, sends
Division of the peripheral nervous system associated with voluntary muscle movements
somatic
The ________________ maintains the shape of the cornea while the __________ maintains the shape of the eyeball
aqueous humor, vitreous body
____________ regulates fluid stored by reabsorbing ____________, stored in the ___________ ________
ADH, water, Posterior pituitary
GH
Nerve cells within the CNS that are responsible for neuron-to-neuron communications.
Interneurons
Identify the number and name of the cranial nerve associated with the sense of smell. Is it sensory, motor or mixed?
I, olfactory, sensory
The receptors that allow gaging the position, and tension of muscles, tendons, and joints are
proprioceptors
The function of the FSH is to stimulate
Male: development and maturation of sperm in testes
Female: Development of ovarian follicle and maturation of eggs
In a negative feedback loop where thyroid hormone increases, the expected response is for THS to
decrease
The main function of the cerebellum
balance
Identify the cranial nerve associated with the action of sticking the tongue out. Is it sensory, motor, or both?
XII, Hypoglossal, motor
Aside from cranial nerve VIII, which other brain structure is responsible for balance?
Cerebellum
The fight or flight hormone and neurotransmitter _____________ is secreted in the _________ ___________, it function among other is to __________ metabolism
The endocrine system responses to stimulus is __________ and ____________
slow, widespread
Efferent neurons take information __________ the ________ to the _________
from, neuron, body
Receptors associated with the Parasympathetic Nervous System are ___________ and ___________
Nicotinic, Muscarinic
Which glands are responsible for lubricating the eyes
lacrimal (tear) glands
Hormone directly associated with the regulation of Ca in the blood
PTH
The hypothalamus must secrete these hormones before the pituitary becomes stimulated
releasing hormones
The role of the myelin sheath
protect and insulate the neuron fibers
The neurotransmitter that activates the PNS
Acetylcholine
During non-stressful situations the expected division of the nervous system that takes over is the __________ Nervous System
PNS
Food intake stimulates the release of the hormone _______ in the ____________ of the ___________
insulin, beta cells, pancreas
Epinephrine stimulates many organs and increases metabolism during times of stress, what is the expected action on the heart and vessels?
increase HR, vasoconstriction
The main function of the Cerebrospinal Fluid is to
cushion the brain and spinal cord
Cells that have been stimulated are ___________, and shortly after their excitement they will become ___________
depolarized, repolarized
The neurotransmitter that stimulates skeletal muscles
Acetylcholine
pituitary, ACTH
estrogen
Area in the brain associated with motor speech
The PNS is associated with "rest and digest" states. Name three bodily functions that are expected to increase.
tears, saliva, GI motility, urination, digestion, decrease heart rate, pupil constriction, and bronchoconstriction.
The sympathetic system fibers emerge in the _________ and __________ of the spinal cord
thoracic, lumbar
The starvation hormone _________ is released in the ___________ of the ______________
glucagon, alpha cells, pancreas
____________ regulates fluid stored by reabsorbing Na and water. It is considered a mineralocorticoid hormone produced in the _________ _________
aldosterone, adrenal cortex
The two structures located in the diencephalon
thalamus, hypothalamus
False
Receptors associated with the sympathetic nervous system.
Adrenergic (remember adrenaline=epinephrine)
The hormone ________________ increases metabolism. It is secreted in large amounts in the ____________ gland, but because it is not very potent, the target cells will convert it to a more active form by removing one iodine atom.
Thyroxine (T4), thyroid gland
A decrease in ________ __________ stimulates the release of _________ by the kidneys stimulating the bone marrow to produce _____________
oxygen saturation, erythropoietin, RBCs
pons
If Bob is running from a bear, his _______ activates secreting an abundance of _____________ that stimulates the ________________ receptors. The heart rate is expected to _________________
SNS, Epinephrine, Adrenergic, Increase
The receptor associated with the sense of smell and taste are classified based on the stimulus they respond
Chemoreceptors