- Arthropods neurosecretion that inhibits Juvenile hormone secretion from corpus allatum?
a. Allatosatin
b. Allatotropin
c. MIH
d. Neurohormones - Which neurosecretion induces the secretion of juvenile hormone from the corpus allatum?
a. Allatosatin
b. Allatotropin
c. MIH
d. Neurohormones - It is a stop of respiratory flow or a period without breathing?
a. Lethargy
b. Simulator
c. Apnea
d. Passive ventilation - Formation of new blood vessels by sprouting or splitting of the previous one?
a. Proliferation
b. Angiogenesis
c. Vascularization
d. Ramification - Vertebrate CNS has some glial cells which support & regulate neuron action _____.
a. Astrocyte
b. Myelocyte
c. Schwan cells
d. Liposomes - Sharks receptors which involve in mechanoreception and electroreception present in the nose?
a. Vomeronasal
b. Ampullae of Lorenzini
c. Olfactory Organs
d. Ampullary Cells - Which one regulates the hormonal secretion of the gut and its motility?
a. Gastrin
b. Secretin
c. Bombesin
d. Both a & b - Which one of the following terms shows the slow rate of a heartbeat?
a. Myocardial infarction
b. Bradycardia
c. Myocardial stress
d. Cardiac arrest - Adult eels migrate to saltwater for spawning, this process is named?
a. Anadromous
b. Catadromous
c. Diadromous
d. Polydromous - The biogenic name of the epinephrine and norepinephrine
a. Adrenaline
b. Nor-adrenaline
c. Catecholamine
d. Both a & b - Which one is the muscle cell of the heart?
a. Pericyte
b. Neocyte
c. Cardiomyocyte
d. Purkinje fibers - Pepsin is released from the glandular cells?
a. Parietal cells
b. Chief cells
c. Gastrocyte
d. Pituicyte - The technical term used for the normal heartbeat rate?
a. Apnea
b. Eupnea
c. Insomnia
d. Rest-beat - In the crocodilian heart, left and right arteria connected through a structure named as_______.
a. Foramen of Panizza
b. Foramen Ovale
c. Foramen Triossum
d. Foramen Magnum - Oxygen effect on the binding of the CO2-Hemoglobin.
a. Vronsky Effect
b. Haldane Effect
c. Paranormal Effect
d. Brinsley Effect - RBCs portion of the whole blood is called?
a. RBCs Clot
b. Hematocrit
c. RBCs percent
d. Heme level - The tissue __ in invertebrate that performs the role of liver/pancreas.
a. Gastric caeca
b. Hepatopancreas
c. Hepatocyte
d. Hepatic receptacles - The decrease in tissue oxygen and nutrient due to slow blood flow is called?
a. Ischemia
b. Atheroma
c. Hypertension
d. Angiotensin - _______are cells that present near the distal tubule and afferent arteriole in the kidney?
a. Renal corpuscle
b. Vasa recta
c. Papillary duct
d. Juxtamedullary apparatus - Breakdown of triacylglycerides?
a. Lipogenesis
b. Lipolysis
c. Hydrolysis
d. Digestion - It is a phase in the ovulatory cycle of females between the ovulation and maturation of a new follicle.
a. Ovarian phase
b. Luteal phase
c. Proliferative phase
d. Follicle phase - NaCl concentration in the tubule of the juxtamedullary apparatus is sensed by?
a. Symport channel
b. Antiport channel
c. Macula densa
d. Aquaporin - A cell that develops into a mature muscle cell?
a. Mylogenous Cell
b. Lymphogenous Cell
c. Myoblast
d. Myocyte - X-Shaped structure by optic nerves forms in the area of __?
a. Carpus callosum
b. Amygdala
c. Hippocampus
d. Optic chiasm - A protein belongs to the G protein family and involved in the transduction of the optic nerve.
a. Alpha – G Protein
b. Beta – G Protein
c. Opsin
d. Transducins
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