Which hormone stimulates more frequent and more powerful contractions of the uterus as birth nears?
A) estrogen
B) relaxin
C) progesterone
D) oxytocin
E) gonadotropin
D
Anatomy & Physiology
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________ are giant bone cells with 50 or more nuclei.
A) Osteocytes B) Osteons C) Osteoblasts D) Canaliculi E) Osteoclasts
Anatomy & Physiology
Which structure receives the auditory (eustachian) tubes?
A. Oropharynx B. Larynx C. Laryngopharynx D. Glottis E. Nasopharynx
Anatomy & Physiology
Which of the following is not a part of the electromagnetic spectrum?
A) heat B) light C) noise D) pesticides
Anatomy & Physiology
This part of the ANS causes erection and ejaculation in the male reproductive system
A) sympathetic B) parasympathetic C) both sympathetic and parasympathetic
Anatomy & Physiology