Answer the following statements true (T) or false (F)
1. Cerebrospinal fluid is returned to the blood by being absorbed in the choroid plexus.
2. A blockage of the flow of cerebrospinal fluid can result in a condition called hydrocephalus.
3. A plexus allows the fibers from several spinal nerves to reorganize into a single peripheral nerve.
4. A skin surface area supplied by a single spinal nerve is called a plexus.
5. The autonomic nervous system is more likely to stimulate a smooth muscle than a voluntary muscle.
1. FALSE
2. TRUE
3. TRUE
4. FALSE
5. TRUE
You might also like to view...
Cellular membrane potential is measured in
A) milliseconds. B) micrometers. C) Hertz. D) millivolts. E) amperes.
When the arm is straight, which structure accepts the olecranon?
A) 1 B) 3 C) 4 D) 8 E) 9
Which of the following statements is a false or incorrect statement?
A) The amino acid pool is the body’s total supply of amino acids in the body’s proteins. B) Fats and carbohydrates are oxidized directly to produce cellular energy. C) Amino acids can be used to supply energy only after being converted to a carbohydrate intermediate. D) Excess carbohydrate and fat can be stored as such, whereas excess amino acids are oxidized for energy or converted to fat or glycogen for storage.
Between the endomysium and the muscle fibers lie a number of scattered cells that aid in the repair of damaged muscle tissues. These cells are the ________ cells.
Fill in the blank(s) with the appropriate word(s).