Nervous response in the humans could be voluntary or involuntary.The involuntary responses includes those which are automatic and yakes place unconsciously. The...
Read MoreThe nervous system is made up of billions of cells called the nerve cells or the neurons. They are responsible for efficient communication within the organism,...
Read MoreInformation in the form of electrical impulses is the way in which the nervous system communicates. The neurones have a long axon that is insulated with myelin...
Read MoreThe mammalian heart pumps blood around the body and to the lungs. It is the main component of the blood circulatory system and is divided into four main chamber...
Read MoreDiffusion is a passive process that does not require energy. It is the movement of molecules like gas or liquid from a region of a higher concentration to the r...
Read MoreAntidiuretic hormone (ADH) is a hormone released from the pituitary gland that is also known as the master gland. This hormone is synthesized in the hypothalamu...
Read MoreIn physics when we look at pressure we know that it is inversely proportional to the area. Lesser the area more the pressure and vice versa. Similarly as the wi...
Read MoreRespiration is a cellular process that includes different metabolic pathways and enzymes which play an integral role in its different stages. Respiration takes...
Read MoreAnimal cells are eukaryotic cells which are multicellular and contain numerous organelles like nucleus, mitochondria, ribosomes, centrioles, endoplasmic reticul...
Read MoreWhen the parents are heterozygous individuals (have both dominant and recessive alleles), they can have an offspring with a recessive trait (homozygous recessiv...
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