Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

12. Photoreceptor cells of the retinal layer a) Consists of rods and cones b) Co

ID: 215166 • Letter: 1

Question

12. Photoreceptor cells of the retinal layer a) Consists of rods and cones b) Connect with the retinal pigmented epithelium c) Depend on a chemical pathway involving hodopsin d) A, b, and c are all correct e) Both aand c are correct 13. Which of the following is the largest nerve in the human body a) Sciatic nerve b) Femoral c) Radial nerve d) Ulnar nerve e) Trigeminal nerve 14. The outermost connective tissue covering of the spinal nerves is the a) Epineurium b) Perineurium c) Endoneurium d) Endomysium e) Epimysium 15. The projections of gray matter toward the outer surface of the spinal cord are called a) Cervical enlargement b) Spinal nerve c) Lumbar enlargement d) Spinal ganglion e) Gray horns 16. Axons terminate in a series of fine extensions known as a) Collaterals b) Hillocks c) Synapses d) Telodendriae e) Dendrites 17. The white matter of the cerebellum forms the a) Folia b) Arbor vitae c) Vermis d) Pyramids

Explanation / Answer

12. All the three parts a,b and c are correct

13. Sciatic nerve is longest and the largest nerve. It starts from lower back passes through hip region and extends upto thighs

14. epineurium

15. Gray horns

16. telodendriae

17. arbor vitae (tree of life)