Question

The brain and spinal cord make up the Select one: O a. Peripheral nervous system O b. Enteric nervous system O c. Autonomic nervous system O d. Central nervous system

Answer 1

The brain and spinal cord make the

Answer= d. Central nervous system.

Which type of neurological cells help produce and circulate cerebrospinal fluid?

Answer=b. Ependymal cells

During the process of depolorizarion,

Answer= d. Sodium moves into cell making the inside more positive.

Which of the following is NOT a skeletal muscle?

Answer=b. Constriction of visceral organs.

Which of the following is true of smooth muscle?
Annswer=b. Non straited and cells are spindle shaped.

Which type of neurological cells respond to inflammation and are phagocytotic?
Answer=a. Microglia.

Sarcolema of a muscle fiber sends extensions into the interior of the muscle fiber called
Answer=c. T tubules.

During the process of repolarizarion
Answer=a. Potassium moves outside of the cell making the outside more positive.

Schwann cells form
Answer=c. The myelin sheath around PNS axons.

Junction between T tubules a terminal cisternae(sarcoplasmic reticular sacs) of the sarcoplasmic reticulum is called
Answer=b. Triad.