The resting membrane potential exists mainly due to passive ________ channels
A) leak
B) active
C) chemically gated
D) voltage-gated
E) mechanically-gated
Answer: A
You might also like to view...
A term meaning away from the midline of the body is ___________________.
Fill in the blank(s) with the appropriate word(s).
Which of the following is not one of the immune system's components?
A) NSAID B) Chemical C) Barrier D) Inflammation
Answer the following statements true (T) or false (F)
1. Glucocorticoids are steroid hormones that usually enhance the immune responses when an individual is suffering from severe stress. 2. Direct gene activation involves a second-messenger system. 3. All peptide hormone synthesis requires gene activation that produces mRNA. 4. All adenohypophyseal hormones except GH affect their target cells via a cyclic AMP second messenger. 5. The primary source of RBCs in the adult human being is the bone marrow in the shafts of the long bones.
The distention of the stomach by food is the primary stimulus to begin the ________ phase of gastric secretion.
A. hepatic B. intestinal C. cystic D. cephalic E. gastric