Red blood cells are produced in the body and travel ...

Red blood cells are produced in the body and travel through arteries and veins. The circulatory system is able to maintain a relatively constant amount of red blood cells because blood cells are regularly produced by

A. the lymph of the circulatory system

B. the neurons of the nervous system

C. the glands of the endocrine system

D. the bones of the skeletal system

Select your answer:

Topics:

Brain Cardiorespiratory Endurance Limitation of Senses Pharmacology Skeletal System Homeostatic Imbalances Bone Shapes & Long Bone Anatomy Pathogens Specialties: Neurological and Geriatric Cardiology Medications Histology - Tissues Bone Development and Remodeling Body Systems Body Systems & Anatomical Terms DNA and Genetic Manipulation Infectious Diseases

Other quiz:

Joints and Range of Motion › View

A. Flexion

B. Extension

C. Supination

D. Pronation

Skeletal System › View

Why is the skeletal system important

A. Helps get rid of waste

B. Helps you breathe

C. Provides structure and support

D. Helps move the body