When the arrector pili muscles contract,
A) "goose bumps" are formed.
B) hairs are shed.
C) sweat is released from sweat glands.
D) shivering occurs.
E) the skin changes color.
A
Anatomy & Physiology
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A __________ heterotherm can retain heat in certain parts of the body
Fill in the blank with the correct word.
Anatomy & Physiology
The initial storage of complex memory involving modifications that take place by increased use at a given preexisting synapses is called ____________________
Fill in the blank(s) with correct word
Anatomy & Physiology
In the flat skull bones, the middle spongy layer of bone sandwiched between two layers of compact bone is called the ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
The left atrium and left ventricle are part of which circuit of the cardiovascular system?
A. Systemic circuit B. Pulmonary circuit
Anatomy & Physiology