Which of the Following Might Longitudinal Ridges in the Nail

question 50

Multiple Choice

Which of the following might longitudinal ridges in the nail signify?

• A) Kidney failure
• B) Iron deficiency
• C) Cardiovascular disease
• D) All of these

---

Definitions:

Gallbladder

A small, pear-shaped organ located beneath the liver, which stores and concentrates bile, a digestive fluid produced by the liver.

Hormone

Chemical messengers produced by endocrine glands that regulate various body functions, including growth, metabolism, and mood.

Cholecystokinin

A hormone secreted by cells in the small intestine that stimulates the digestion of fat and protein.

Endocrine Cells

Cells that release hormones directly into the bloodstream to regulate body functions.