Which ion causes neurotransmitter vesicles to fuse with the axon's membrane during the conduction of a nerve impulse from one neuron to the next?
A) chlorine
B) sodium
C) potassium
D) calcium
E) magnesium
D
Anatomy & Physiology
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Proteins, carbohydrates, and lipids all perform vital functions for an organism. Discuss some of these vital functions and what could happen to an animal if one of these biological molecules were removed from their diet
What will be an ideal response?
Anatomy & Physiology
Which type of exaggerated curve is often caused by osteoporosis?
A. lordosis B. kyphosis C. scoliosis D. all of the above
Anatomy & Physiology
Blood globulins include which of the following types?
A. Beta globulins B. Alpha globulins C. Gamma globulins D. All of the choices are correct.
Anatomy & Physiology
Which type of immunoglobulins account for 70% to 75% of antibodies in normal serum?
a. IgA b. IgD c. IgE d. IgG
Anatomy & Physiology