Main part of respiratory system. Puts oxygen into the bloodstream. ... | medicalquiz.net

Topics: Cells & Body Systems Quiz

Main part of respiratory system. Puts oxygen into the bloodstream.

A. Mouth

B. Lungs

C. Nose

D. Trachea

Select your answer:

Topics:

Organelles Properties of The Hair and Scalp Circulatory & Lymphatic Principles of Microbiology Circulatory and Respiratory System Skeletal System Histology, Bone Repair Joints Population Ecology Healthy Lifestyle Cell Theory and Microbiology Skeleton and Muscles Parathyroid Gland Bone, Spine, and Joint Pathology Connective Tissue Purpose and Function of the Skeletal System Respiratory and Circulatory

Other quiz:

Physical › View

You should never stretch before exercising.

A. TRUE

B. FALSE

Plasmid › View

In cloning vector, the antibiotics resistant gene are used

A. As sequences from where replication starts

B. To keep the cultures free of infection

C. As selectable markers

D. To select healthy vectors

➤