Q:1-Which salivary gland produces mucin?
Mark one answer:

submandibular
sublingual
parotid
thyroid



Q:2-The _____ is the layer of the heart used for contraction that has striated muscle fibers.
Mark one answer:

pericardium
decacardium
endocardium
myocardium


Q:3-Bile is produced by the _____.
Mark one answer:

pancreas
gall bladder
liver
spleen


Q:4-Which is not a part of the electrical conduction system of the heart?
Mark one answer:

AV Node
bundle of His
Purkinje fibers
chordae tendineae


Q:5-Which chamber of the heart receives blood from the superior and inferior vena cava?
Mark one answer:

right ventricle
right atrium
left atrium
left ventricle


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Q:6-What is the name of the heart valve found between the left atrium and left ventricle?
Mark one answer:

tricuspid valve
semilunar valve
aortic valve
mitral valve


Q:7-Where are neuro transmitters released?
Mark one answer:

myelin sheath
cell wall
dendrite
axon terminal


Q:8-Where does the final stage of sperm maturation occur?
Mark one answer:

seminiferous tubules
prostate
epididymis
vas deferens


Q:9-What is the hormone that stimulates uterine contractions?
Mark one answer:

oxytocin
prolactin
progesterone
estrogen


Q:10-The exchange of gases in the lungs occurs in the _____.
Mark one answer:

bronchus
bronchioles
larynx
alveoli


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