It refers to a channel or passage through which blood passes.
Topics:Hematology Excretion Child Growth and Development Cardiovascular Nursing The Cardiovascular System OCR A-level Anatomy and Physiology- Cardiovascular Sysytem Circulatory & Respiratory Human Reproduction Joints and Range of Motion Circulatory, Artery, Vein - basics Psychiatry Bones, Joints and Muscles Serology/Blood Typing Epithelial Tissue Vascular
Other quiz: Respiratory System
Caused by inhaling tar in cigarrette smoke
B. Lung cancer
D. Respiratory infections