Answer the following statements true (T) or false (F)
1. Stress can result from either negative or positive situations.
2. The parasympathetic division of the autonomic nervous system initiates the stress response.
3. Endorphins are released during the fight-or-flight reaction to relieve pain in case of injury.
4. The fight-or-flight reaction occurs even if a physical response to a stressor is unnecessary.
5. Behavioral responses to stress are controlled by the somatic nervous system.
1. True
2. False
3. True
4. True
5. True
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Answer the following statements true (T) or false (F)
1. The male reproductive system can also be referred to as the genitourinary system. 2. The perineum in the male stretches from the urethral meatus to the anus. 3. Ejaculation releases sperm from the body. 4. The prostate gland is also known as Cowper's gland. 5. Identical twins develop from a single fertilized ovum.
Contraction of the fibrous or fibrovascular granulation tissue in a wound healing by secondary intention occurs as a result of the action of
A. angioblasts B. myofibroblasts C. macrophages D. endothelial cells E. vascular smooth muscle cells
A sexually transmitted disease caused by a bacterium called a spirochete that appears first as red, painless papules that erode to form small ulcers known as chancres is genital herpes
Indicate whether the statement is true or false
Excessive sleeping is technically termed
A) hypersomnia. B) hyposomnia. C) metasomnia. D) ultrasomnia.