Answer:
D- It pumps blood against a greater resistance.
Explanation:
The left and right ventricle of the heart pumps the same amount of blood for circulation. The left ventricle is thicker because it pumps blood against a greater pressure of the systemic circuit. This means it pumps blood to all parts of the body.
Egg and sperm cells are known as ___SEX____ cells.
Answer:
c. Leukocytes (white blood cells)
Explanation:
When they do, so-called daughter cells are generated that have receptors identical to those found on the original lymphocytes. The result is a family of lymphocytes, called a lymphocyte clone.
In an Immune disorder, our own defensive cells, get affected. In that situation, they harm us instead of protect us from any other foreign substance (pathogen), that's why it is so dangerous.
Hope this helps!
Answer:
a. All of the above
Explanation:
<u>The idea of localization of brain function is underscores by the fact that; certain regions of the brain are designated to coordinate particular functions of the brain</u>. Thus behaviour is controlled by certain parts, emotions by specific parts, sleep and wastefulness by another parts etc .E.g a region in the frontal part of the left cerebral hemisphere called Broca area is localized as the speech center of the brain.This was proposed by Paul Broca, and it formed the beginning of the concept of localization of the brain.
Its application is in the tracing of disease or malformation of brain functions. thus if an individual is manifesting certain neurological disorder, with the aid of neuroimaging techniques, the specific brain region localized for the condition can easy be traced for effective management.