Aperson's bone marrow produces red and white blood cells. which of the following best describes how damage to a person's bone marrow would affect his blood and health?
there would be fewer red and white blood cells available to flow in the person's blood, resulting in oxygen starvation and infection.
there would be the same number of red blood cells and fewer white blood cells available to flow in the person's blood, causing infection.
there would be the same number of white blood cells and fewer red blood cells available to flow in the person's blood, causing oxygen starvation.
there would be more red and white blood cells available to flow in the person's blood, resulting in oxygen overload and stronger immunity.

The correct answer is option, There would be fewer red and white blood cells available to flow in the person's blood, resulting in oxygen starvation and infection.

Reason -

Bone marrows are responsible for producing 200 billion new red blood cells (RBCs)  every day along with white blood cells (WBCs)  and platelets. If a bone marrow is affected , the production of RBCs, WBCs and platelets shall reduce. Also RBCs  have affirmity towards oxygen and thus they combine with oxygen to form oxyhaemoglobin and transport it to all other parts of the body Since now the RBC count has lowered, the oxygen startvation can occur in body.

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

hope this

tobey

climate change and pollution