3 years ago

Why do the walls of arteries thicker than veins.

1 answer:

4 0

Answer:

Arteries experience a pressure wave as blood is pumped from the heart. This can be felt as a "pulse." Because of this pressure the walls of arteries are much thicker than those of veins. ... The tunica media is smaller in relation to the lumen than in arteries.

Explanation:

Hope this helps! x

You might be interested in

Enzyme synthesis in a living cell occurs at which cytoplasmic organelles? A) vacuoles B) centrioles C) chromosomes D) ribosomes

joja [24]

Enzymes are proteins

protein synthesis ocurs in the ribosomes

7 0

3 years ago

Read 2 more answers

Early improvements to microscopes allowed some scientists to view cells and eventually develop what?

enot [183]

Answer: please add a clear picture

3 0

3 years ago

PLZ HELP ME I NEED HELP AS FAST AS I CAN !!!!!!!!!!!

netineya [11]

Answer:

Explanation:

If clear winged ones reproduce quicker there will be more of them overtime as there is more offspring

5 0

3 years ago

Read 2 more answers

The sodium potassium pump usually pumps

Tanzania [10]

Answer:

The sodium-potassium pump (PDB entries 2zxe and 3b8e ) is found in our cellular membranes, where it is in charge of generating a gradient of ions. It continually pumps sodium ions out of the cell and potassium ions into the cell, powered by ATP.

Explanation:

3 0

4 years ago

River dolphins are morphologically distinct from other dolphins and are primarily restricted to freshwater ecosystems in Asia an

Stels [109]

Answer:

a. True

Explanation:

The river dolphin is a group of aquatic animals that is specially adapted to the fresh water and are relatively smaller compared to the other dolphins.

They have evolved to survive in shallow waters and strong-river currents. These dolphins are not very widely disturbed and are found in certain deltas and rivers.

3 0

3 years ago

Why do the walls of arteries thicker than veins. ​

Why do the walls of arteries thicker than veins.