NEET MDS Shorts
96876
PhysiologySecretin increases the secretion of bicarbonate by duct cells primarily by increasing intracellular cyclic AMP (cAMP) levels.
54007
PhysiologyAs tubular fluid ascends the Loop of Henle, its osmolarity becomes hypotonic due to the reabsorption of sodium and chloride without water.
87835
MicrobiologyThe bacteria having the highest lipid Content in the cell wall Mycobacterium tuberculosis
13020
Conservative DentistryRoughening the old restoration and re-etching it allows for better bonding of the new composite material.
45535
Dental Materials
The elastic limit of a wire is the point at which it yields permanently, meaning any greater force applied will result in irreversible deformation.
88049
PhysiologyAntidiuretic hormone (ADH) increases water reabsorption in the nephron, particularly in the collecting ducts, by making them more permeable to water.
44731
General MicrobiologyTPI test: The Treponema pallidum immobilization (TPI) test involves using live T. pallidum as an antigen to detect antibodies in the patient's blood serum.
66039
ProsthodonticsThe closest speaking space was suggested by McGrane.
11636
Pharmacology
Methadone is a synthetic narcotic analgesic The other major synthetic narcotic is meperidine (Demerol). Narcotic analgesics derived from opium are morphine, heroin (diacetylmorphine), and codeine.
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Physiology
Answer: 2) Secretion of epinephrine and norepinephrine
Explanation: The Adrenal Medulla is part of the sympathetic nervous system and produces the hormones epinephrine (adrenaline) and norepinephrine (noradrenaline) in response to stress or danger. These hormones are crucial for the fight-or-flight response, which prepares the body for immediate action by increasing heart rate, blood pressure, and diverting blood flow to the muscles and brain.