Explain how restrictive disease patterns differ from obstructive disease patterns

What will be an ideal response?


Restrictive diseases decrease pulmonary compliance and reduce the effectiveness of inspiration. Restrictive diseases decrease the inspiratory capacity, vital capacity, and total lung capacity, and make effective pulmonary ventilation more difficult. Obstructive diseases increase airway resistance. Obstructive diseases decrease the efficiency of expiration since the elastic recoil of the lungs after expiration can collapse the airways.

Anatomy & Physiology

You might also like to view...

Which hormone is secreted by the beta cells of the pancreas?

A.   Insulin B.   Glucagon C.   Somatostatin D.   Pancreatic polypeptide E.   Pancreatic lipase

Anatomy & Physiology

An increase in the circulating number of ____ is associated with parasite infestations

a. neutrophils. b. eosinophils. c. basophils. d. lymphocytes. e. monocytes.

Anatomy & Physiology

A person is being examined for possible cataracts. What information in the person's health history should be identified as contributing to the development of cataracts?

A) Congenital defects B) Trauma C) Sun exposure D) Increased eye pressure

Anatomy & Physiology

The __________ apparatus produces substances involved in the control of kidney function

Fill in the blank(s) with correct word

Anatomy & Physiology