The atrial natriuretic peptide is secreted by the atrial wall when blood pressure decreases. It causes vasodilation and reduces blood pressure.... View Article
There are various hormones that regulate kidney function. Aldosterone - stimulates reabsorption of water and sodium ions and excretion of... View Article
Yes, epinephrine or adrenaline increases blood pressure and heart rate. It is a catecholamine secreted by the adrenal medulla. It also increases... View Article
Norepinephrine is a catecholamine secreted by the adrenal medulla. It increases blood pressure and heart rate. It also increases blood sugar... View Article
Yes, vasopressin decreases urine output by increasing water reabsorption from kidneys. Therefore, it is also called antidiuretic hormone (ADH) as... View Article
Vasopressin or antidiuretic hormone (ADH) is released by neurohypophysis in response to the loss of fluid from the body. It stimulates water... View Article
Vasopressin or ADH increases water reabsorption from distal tubules of kidneys. It increases blood pressure by constricting arteries. It is... View Article
ADH is secreted by neurohypophysis. It constricts smooth muscles of blood vessels causing vasoconstriction. So it increases blood pressure. It... View Article
Yes, atrial natriuretic peptide (ANP) or atrial natriuretic factor (ANF) is a hormone secreted by the atrial wall. It reduces blood pressure by... View Article
Yes, ANP increases the glomerular filtration rate. It causes vasodilation in the afferent arterioles and increases glomerular permeability. It... View Article
Atrial natriuretic factor (ANF) is a peptide hormone, which is secreted from the atrial wall in response to high blood pressure. Also Check: How... View Article
Nucellus makes the most of the ovule. It encloses the embryo sac. They have abundant food reserves and therefore act as nutritive tissues for the... View Article
The gynoecium is the female reproductive part of the flower. It has a pistil, which is made up of stigma, style and ovary. Gynoecium may... View Article
There are three antipodal cells at the chalazal end on the embryo sac, opposite to the micropyle end. The function of antipodal cells is not yet... View Article
The narrow end of the pancreas sits to the left of the body, under the liver. The head of the pancreas is found on the right side of the stomach... View Article
The law of independent assortment states that the alleles of different genes are inherited independently within the organisms that reproduce... View Article
A classic example of disruptive selection is the beak size of finches found on the Galapagos Islands. Peppered moths are also one of the most... View Article
Examples of plants that often require vernalization includes: Beets Winter wheat Onions Turnips Cabbage Also Read: What is Vernalization... View Article
Anaerobic exercises include workouts that are performed at maximum effort in short bursts. Examples include: Heavy weight training Sprinting... View Article
