9.Introduction To Neuroanatomy & Spinal Cord-yapraklar

1. The visceroreceptors (interoceptors) are located in the blood vessels, walls of the organs, and in glands as free nerve endings.

True

False

2. The epicritic sensation is a discriminative sensation.

True

False

3. The spinal cord extends from foramen magnum to lower border of L1 (first lumbar vertebra).

True

False

4. The blood in the dural sinuses ultimately drains into the internal jugular veins in the neck.

True

False

5. Cutaneous nerves, as they approach their final destination, commonly form fine plexuses.

True

False

6. The brain gets 5 % of the cardiac output.

True

False

7. The brain doubles its weight when the human being becomes 5 years old.

True

False

8. Astrocytes are types of neuroglia forming myelin

True

False