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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Which structure receives the auditory (eustachian) tubes?

A. Oropharynx B. Larynx C. Laryngopharynx D. Glottis E. Nasopharynx

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

________ are giant bone cells with 50 or more nuclei.

A) Osteocytes B) Osteons C) Osteoblasts D) Canaliculi E) Osteoclasts

Anatomy & Physiology

Which of the following is not a part of the electromagnetic spectrum?

A) heat B) light C) noise D) pesticides

Anatomy & Physiology