BIO
BIO 251 FINAL E XAM QUESTIONS WITH CORRECT
VERIFIED ANSWERS LATEST UPDATE (2024/2025)
GUARANTEED PASS
1. Information that can be independently verified by a trained
person is a: Fact
2. Who preformed cadaver dissections and recorded their
observations in text and drawings?: Andreas Vesalius
3. Epithelial tissue: Opens onto a free surface & is found in glands
4. Define histology: Study of tissues
5. Which glial cells compose the myelin sheath in the CNS?:
Obligodendrocytes
6. Astrocytes make the: Blood-brain barrier
7. Most of the body's neurons are: interneurons
8. A neuron that has one axon and many dendrites is:
multipolar
9. The ascending tracts are: Located in the gray matter
BIO 251
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.
10. The highest density of photoreceptors is located in the::
Foeva centralis
11. Which type of photoreceptor is used for color vision?: Cones
12. The organ for hearing is the:: Cochlea
13. Place these structures in the order that a sound wave passes
through them a) cochlea
b) tympanic membrane
c) stapes
d) external auditory meatus: 1. External auditory meatus
2. Tympanic membrane
3. stapes
4. cochlea
14. Which cranial nerve helps move the eye?: Trochlear
15. Which cranial nerve means "below the tongue?": Hypoglossal
16. Which type of receptor is involved in sensing temperature
changes?: Free nerve ending
, .
.
17. What are the five different receptors grouped by stimulus
type(modality)?: Chemoreceptors
Thermoreceptors
Nociceptors
Photoreceptors
Mechanoreceptors
18. Which is NOT one of the 6 most common elements in the
body?: Potassium
19. Who was the founder of modern physiology?: William Harvey
20. The connective tissue layer in the skin is the:: Dermis
21. A ___________ is a generalized statement about how matter
behaves: Law 22. A system of asking questions developed by
Descartes and Bacon is:: Science
23. Dense irregular tissue is lining outside of a long bone is
called:: Periosteum 24. Pigment in the skin is produced is::
Melanocytes