Bone marrow

Bone marrow

Assessment

Interactive Video

•

Health Sciences, Biology

•

University - Vocational training

•

Practice Problem

•

Hard

Created by

Wayground Content

FREE Resource

This tutorial explores the microscopic anatomy, function, and significance of bone marrow. It covers the location, structure, and organization of bone marrow into three zones, as well as the characteristics of red and yellow bone marrow. The video also discusses the various cells found in bone marrow, including erythrocytes, macrophages, and megakaryocytes, and their roles in blood cell production. Additionally, it highlights the medical applications of bone marrow, such as stem cell therapy and leukemia diagnosis. The tutorial concludes with a summary of the key points covered.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of bone marrow in adults?

To produce blood cells

To store calcium

To support muscle attachment

To protect internal organs

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which structure provides support to the bone marrow?

Cortical bone

Endosteum

Bony trabeculae

Periosteum

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which zone of bone marrow contains erythroid islands?

Periosteal zone

Endosteal zone

Intermediate zone

Central zone

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main site of hematopoiesis in infants?

Flat bones

Red bone marrow

Long bone shafts

Yellow bone marrow

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which cells are responsible for the formation of platelets?

Erythrocytes

Megakaryocytes

Leukocytes

Adipocytes

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of yellow bone marrow?

Calcium storage

Immune response

Energy storage

Blood cell production

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which hormone is released by adipocytes in yellow bone marrow?

Erythropoietin

Thrombopoietin

Leptin

Insulin

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