What structure prevents food and drink from entering the trachea, conducts air, and produces sound?

A. Bronchi
B. Larynx
C. Esophagus
D. Nasal cavity
E. Pharynx


Answer: B

Anatomy & Physiology

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The universal donor's blood plasma would contain anti-A and anti-B antibodies and possibly anti-Rh antibodies

Indicate whether the statement is true or false

Anatomy & Physiology

A substance that will increase the rate of a chemical reaction without being permanently changed is called a/an ________.

A. solute B. oxidator C. catalyst D. reducing agent

Anatomy & Physiology

The adenoids are also called the pharyngeal tonsils.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Classify a vertebra with the following characteristics: (1) superior articular processes face posteriorly (2) circular vertebral foramen (3) long spinous processes

A. cervical B. thoracic C. lumbar D. sacral E. coccygeal

Anatomy & Physiology