The subarachnoid space is found between which two layers of meninges?
A) arachnoid mater and pia mater
B) arachnoid mater and dura mater
C) arachnoid and epidural
D) dura and epidural
A
Explanation:
B) The subdural space is found between the arachnoid and dura mater.
C) The epidural is not a meningeal layer.
D) The epidural is not a meningeal layer.
Exercise 25: Post-Lab Questions
You might also like to view...
Steroid hormones lead to the ______.
A) destruction of normal DNA B) replication of hormones by the cell DNA C) synthesis of new enzymes D) alteration of the Krebs cycle E) better health and longer life
________ are short term regulators of appetite, whereas ________ is a long-term regulator.
A. Leptin and insulin; cholecystokinin (CCK) B. Peptide YY (PYY) and insulin; cholecystokinin (CCK) C. Leptin and insulin; peptide YY (PYY) D. Peptide YY (PYY) and cholecystokinin (CCK); insulin E. Insulin and cholecystokinin (CCK); peptide YY (PYY)
The parasympathetic nervous system is characterized by
A. the absence of preganglionic fibers. B. the absence of postganglionic axons. C. short postganglionic axons near the organs they innervate. D. short preganglionic axons near the spinal cord. E. long postganglionic axons.
Which of the following describes an event that occurs in the latent phase of a muscle contraction?
A. Calcium is actively transported back to the sarcoplasmic reticulum and the muscle produces acetylcholinesterase to remove the acetylcholine from the receptors. B. The muscle cell shortens. C. Acetylcholine is released and fits into the receptors on the muscle cell. D. The muscle goes back to shape because it is elastic.