Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question
Take CBT

Question

Bruising occurs when:
Options
A Venules rupture from over-exertion
B Capillaries burst from impact
Correct Answer
C Arterioles undergo vasodilation
D Lymphatic capillaries become inflamed
Correct Answer

Option B is the correct answer.

Detailed Explanation

Bruising (ecchymosis) occurs when capillaries burst from impact or trauma. Blood leaks from the damaged capillaries into surrounding tissues, causing the characteristic discoloration that changes color as the blood breaks down and is reabsorbed.

Hint

This involves damage to the smallest blood vessels, causing localized bleeding under the skin.

Question Info

Course: ZOO 101
Topic: ZOO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 1009 of 2214
Previous Course Details Next