Pulmonary fibrosis may be caused by ________.

A. increased mucus production
B. smoking
C. allergic reactions
D. breathing in coal dust


Answer: D

Anatomy & Physiology

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The amount of air that enters or leaves the lungs during a normal respiratory cycle is the

A. tidal volume B. residual volume C. vital capacity D. total lung capacity

Anatomy & Physiology

This extrinsic eye muscle elevates the eye and turns it medially

A) inferior oblique B) medial rectus C) superior rectus D) superior oblique

Anatomy & Physiology

Identify the ciliary body

a) A b) B c) C d) H e) F

Anatomy & Physiology

The process of the decrease in size of any organ, such as the thymus gland, with age is ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology