Question

1. a condition in which blood is held back from an organ:______ select one: a. uremia b. hematuria c. menorrhea d. leukemia e. ischemia check

Explanation:

To solve this, we analyze each option:

• Option a: Uremia is a condition with excess urea in blood, not related to blood being held back from an organ.
• Option b: Hematuria is the presence of blood in urine, not about blood flow to organs.
• Option c: Menorrhea refers to menstrual flow, irrelevant to organ blood supply.
• Option d: Leukemia is a blood cancer, not about blood flow restriction.
• Option e: Ischemia is defined as the restriction of blood supply to an organ or tissue, matching the description.

Answer:

e. ischemia