A. Veins have more smooth muscle tissue than arteries and capillaries.
B. Veins appear rounder in a cross section than arteries and capillaries.
C. Veins have valves which are absent in arteries and capillaries.
D. Veins have thinner inner walls than arteries and capillaries
Arteries are the main branches and veins are smaller and thinner to transport blood to other parts of the body that arteries aren't.
Two of the primary categories of blood vessels in the body are arteries and veins. Blood channels called arteries transport oxygen-rich blood from the heart to the rest of the body.
Blood channels called veins transport the body's low-oxygen blood back to the heart for reoxygenation.
Blood with more oxygen is carried to tissues by systemic arteries, while blood with less oxygen is carried from the heart to the lungs, where it can be replenished.
Therefore, Arteries are the main branches and veins are smaller and thinner to transport blood to other parts of the body that arteries aren't.
To learn more about arteries , refer to the link:
#SPJ2
anaerobic
cardio
Answer:
Anaerobic
Explanation:
It is on google that if you want to build muscle mass in a healthy way you shall do anaerobic exercise
Aspirin is an non-steroidal anti-inflammatory drugs and over-the-counter analgesic. Non-steroidal anti-inflammatory drugs are drugs that reduce pain, decrease fever, decrease inflammation... Aspirin is used in conditions like common cold, headaches, muscle aches, toothaches, ... Over-the-counter analgesic are drugs that you can buy from a pharmacy or shop, without needing a prescription from your doctor. Aspirin is one of them.
B. Thoroughly checking food products before they are sold in the market.
C. Checking for proper sanitation and clean water supply in your community.