Which type of information can graded potentials convey to the central nervous system?

A) Size of environmental change
B) Same information as action potentials
C) Length of signal sent and received
D) Amount of electricity generated


Ans: A) Size of environmental change

Anatomy & Physiology

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A single ____________________ pulls the thin filament inward only a small percentage of the total shortening distance

Fill in the blank(s) with correct word

Anatomy & Physiology

Following muscle damage, a limited number of satellite cells located near a skeletal muscle's surface can develop into myoblasts that fuse together to form new skeletal muscle cells

Indicate whether the statement is true or false

Anatomy & Physiology

Where are aquaporins found?

A. In the macula densa B. In intercalated cells in the collecting duct C. In the proximal convoluted tubule D. In principal cells in the collecting duct E. In the loop of Henle

Anatomy & Physiology

The hormone responsible for the development and maintenance of female secondary sexual characteristics is

A) estrogen. B) progesterone. C) LH. D) FSH. E) gonadotropin.

Anatomy & Physiology