Graded potentials in a nerve or muscle cell membrane:

1.spread by passive current flow.
2.are local changes in membrane potential.
3.spread from the point of origin
4.Both 1 and 2 are correct.
5.All of these are correct.
5

Anatomy & Physiology

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The contraction phase of the cardiac cycle is termed ________.

Fill in the blank(s) with the appropriate word(s).

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The _____ is the organ responsible for producing atrial natriuretic peptide (ANP).

What will be an ideal response?

Anatomy & Physiology

The arteries that are also called the distributing arteries are the ________

A) arterioles B) muscular arteries C) elastic arteries D) capillaries

Anatomy & Physiology

What position is the shoulder joint in when you are standing in Anatomical position?

What will be an ideal response?

Anatomy & Physiology