If neurotransmitter from X causes a slight hyperpolarization of a postsynaptic cell, then

a. the synapse is excitatory
b. the synapse is inhibitory
c. the postsynaptic cell's membrane potential is becoming less negative
d. the postsynaptic cell's membrane potential is becoming more positive
e. b, c, and d are occurring


B

Anatomy & Physiology

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Chronic bronchitis and emphysema are referred to collectively as _________________________________________.?

Fill in the blank(s) with correct word

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What peptide hormone causes cervical softening?

a. oxytocin b. progesterone c. corticotrophin-releasing hormone d. vasopressin e. relaxin

Anatomy & Physiology

When the hydrogen bonds that maintain a protein's three-dimensional shape are broken, the protein becomes nonfunctional, and is said to be ________.

A. unsaturated B. essential C. saturated D. structural E. denatured

Anatomy & Physiology

During a baseball game, Eddie experienced a rotator cuff injury that benched him for the rest of the season. Eddie's doctor said he would be sitting out to let the SITS muscles heal. What four muscles did his doctor reference?

What will be an ideal response?

Anatomy & Physiology