The type of muscle that functions as a sphincter is ________.
A. straight
B. rhombohedral
C. unipennate
D. pennate
E. orbicular
Answer: E
Anatomy & Physiology
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The appendicular skeleton begins to develop during the ________ week of embryonic development.
A. 8th B. 4th C. 10th D. 1st E. 12th
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The hormone that causes the formation of the corpus luteum and is also the ovulation hormone is:
a. estrogen b. LH c. FSH d. progesterone
Anatomy & Physiology
Skeletal muscles are capable of limited repair after injury
Indicate whether the statement is true or false
Anatomy & Physiology
While performing cardiopulmonary resuscitation (CPR) on an unconscious person, you are careful to position your hands correctly to avoid damage to the
A) ribs. B) scapula. C) xiphoid process. D) sacrum. E) ribs and xiphoid process.
Anatomy & Physiology