What Is the Primary Characteristic of Cystic Fibrosis

question 68

Multiple Choice

What is the primary characteristic of cystic fibrosis?

• A) abnormally thick mucus secretions
• B) destroyed bronchioles
• C) destroyed alveoli
• D) reduced blood flow into the lungs
• E) pulmonary emboli

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Definitions:

Hypothalamus

The Hypothalamus is a region of the brain that coordinates many bodily functions, including hunger, thirst, sleep, and the endocrine system.

Thalamus

A part of the brain that acts as a central relay station, transmitting sensory and motor signals to the cerebral cortex.

Brain Tumour

A brain tumour is an abnormal growth of cells within the brain or central spinal canal, which can be malignant (cancerous) or benign (non-cancerous), affecting various brain functions.

Cerebellum

A region of the brain that plays a vital role in motor control, and it also contributes to coordination, precision, and accurate timing.