NEET PG DENTAL EXAM

HISTOLOGY

BLOOD VESSELS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The blood vessel that has valves at intervals ____
A
capillary
B
artery
C
vein
D
none of the above
Explanation: 

Detailed explanation-1: -Detailed Solution. The veins are the blood vessels that have valves in them. The veins carry deoxygenated blood from body to heart. The veins have valves to ensure blood flows in only one direction.

Detailed explanation-2: -Veins: Unlike arteries, veins don’t have to carry highly pressurized blood, but they do have to carry large volumes of deoxygenated blood back to your heart. Thin, less elastic walls help them handle high volumes and low pressure. Most veins have valves that open and close.

Detailed explanation-3: -Complete answer: The valves are present in the veins, known as the bicuspid valves which are characterized by a pair of flap-like structures. This structure helps in regulating the flow of blood. The pair of flaps consists of tissues which are elastic in nature.

There is 1 question to complete.