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PDF Download FREE SCIENCE AND STUDY GAMES ABOUT A&P2 PAR2 2
LAB 1 EXAM QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -86 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: 11. Unmyelinated nerve tissue is called __ matter
Answer:
? Grey matter Question 2: 9. A vascular structure that produces CSF and is present in all the fluid ventricles
Answer:
? Choroid plexus Question 3: ? The anterior interventricular branches of the left coronary artery and cardiac vein are found along the anterior __ sulcus
Answer:
interventricular Question 4: 20. Of the two major types of cells in the nerve tissue, the __ is the most numerous
Answer:
? Gilia
Question 5: ? The myocardium of the __ ventricle is thicker than the other ventricle
Answer:
left Question 6: 5. A vein in the dura mater roughly parallel to the longitudinal fissure
Answer:
? Sagittal sinus Question 7: 19. __ are ciliated neuroglia that assist the circulation of the CSF
Answer:
? Cerebrospinal Fluid
Question 8: Collateral axon
Answer:
axon branches that lead to other cells
Question 9: Telodendria
Answer:
branches store vesicles that have neurotransmitter Question 10: The gland is not technically a part of the brain but is attached to the brain via the infundibulum
Answer:
? Pituitary Question 11: ? The portion of the ECG that represents ventricular repolarization is
Answer:
T-wave Question 12: Put in order rearrange these in the order in which CSF passes through them
Answer:
lateral ventricle interventriculary foramen (monro) third ventricle cerebral aqueduct fourth ventricle
Question 13: ? Relaxation of the heart chamber is called
Answer:
diastole.
Question 14: are small, distal branches of an axon
Answer:
? Telodenia
Question 15: ? In the sheep heart the right atrium is__ to the right ventricle
Answer:
superior anterior
Question 16: ? Contraction of a heart chamber is called
Answer:
systole.
Question 17: Schwann cells
Answer:
from myelin sheets around axon Question 18: 7. A junction between two neurons, or between a neuron and effector, is called a __ (in the PNS)
Answer:
? Synapse
Question 19: 2. A cerebral lobe not visible in an ordinary external inspection
Answer:
? Insula Question 20: ? the PCV test determines the ratio of __volume to total blood volume
Answer:
RBC
Question 21: 16. A roughly cylindrical region of the brain that projects inferiorly from the diencephalon and anterior to the cerebellum
Answer:
? Brainstem
Question 22: 7. A distinct, branched pattern of white matter in the cerebellum
Answer:
? Arbor vitae
Question 23: ? The aortic semilunar valve has _ pocket like flaps of tissue
Answer:
3 Question 24: 17. Neuroglia cells called __ cells line the fluid spaces of the brain
Answer:
? Schwan Question 25: the __ are fibrous structured that prevent the cupid valves from prolapsing (bending back words)
Answer:
chordae tendinae Question 26: ? Lab materials soiled by a blood sample should be disinfected or disposed of in a puncture-proof __container
Answer:
Biohazard
Question 27: ? The flap like lateral wall of each atrium is called the
Answer:
auricle Question 28: 3. Either Schwann cells or extensions of __ can form myelin sheaths
Answer:
? Myelin
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