Dental Admissions Test (DAT) 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What is the part of a long bone that is made up of compact bone and encloses the marrow cavity?

Diaphysis

The correct answer is A. Diaphysis. The diaphysis is the shaft of a long bone that is composed of compact bone. It encloses the marrow cavity where bone marrow is stored. The other options are not related to the structure of a long bone. B. Epididymis is a part of the male reproductive system, C. Acrosome is a structure found in sperm cells, and D. Diploid refers to cells having two sets of chromosomes.

Get further explanation with Examzify DeepDiveBeta

Epididymis

Acrosome

Diploid

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy