Description : Which of the following receptors are specifically responsible for maintenance of balance of body and posture? (a) Basilar membrane and otoliths (b) Hair cells and organ of corti (c) Tectorial membrane and macula (d) Crista ampullaris and macula
Last Answer : (d) Crista ampullaris and macula
Description : Liver is characterised by presence of (a) Glisson's capsule (b) Kupffer’s cells (c) Both (d) None
Last Answer : (c) Both
Description : Fat digestion is diffcult due to absence of (a) Bile salts (b) Bile pigments (c) Cholesterol (d) All
Last Answer : (a) Bile salts
Description : By consumption of milk and milk products some human beings develop intestinal gas and diarrhoea due to absence of which enzyme (a) Lactase (b) Galactase (c) Protease (d) Rennin
Last Answer : (a) Lactase
Description : What is the organ of corti? -Biology
Last Answer : answer:
Description : What is the function of the organ of corti? -Biology
Description : a) What is organ of corti? b) Name the liquids that are present in inner ear.
Last Answer : a) Cochlea has delicate structures called organ of corti, which have receptors that join to form the auditory nerve. b) The entire ear is filled with a fluid called endolymph. The inner ear is surrounded by a fluid called perilymph.
Description : Which part of the human ear plays no role in hearing as such but is otherwise very much required? (a) Eustachian tube (b) Organ of corti (c) Vestibular apparatus (d) Ear ossicles
Last Answer : (c) Vestibular apparatus
Description : A gymnast is able to balance his body upside down even in the total darkness because of (a) tectorial membrane (b) organ of corti (c) cochlea (d) vestibular apparatus.
Last Answer : (d) vestibular apparatus.
Description : Match the following columns and select the correct option. Column-I Column-II (A) Organ of Corti (i) Connects middle ear and pharynx (B) Cochlea (ii) Coiled part of the labyrinth (C) Eustachian tube (iii) Attached to the oval window (D) Stapes (iv) Located on the basilar membrane
Last Answer : (C) Eustachian tube (iii) Attached to the oval window
Description : Liver is excretory organ as (a) Urea is formed here (b) Deamination takes place (c) Eliminate bile pigments (d) None of the above
Last Answer : (c) Eliminate bile pigments
Description : Vitamin for the formation of collagen fibres, teeth, bone, R.B.C. is (a) Vit. K (b) Vit. D (c) Vit. A (d) Vit. C
Last Answer : (d) Vit. C
Description : Typical no of mammalian teeth is (a) 48 (b) 42 (c) 44 (c) 30
Last Answer : (c) 44
Description : Teeth are absent since birth in (a) Whale (b) Sloth (c) Both (d) None
Description : Wisdom teeth in man are (a) Four (b) Two (c) Eight (d) None
Last Answer : (a) Four
Description : Permanent teeth in man are (a) Incisors (b) Premolars (c) Molars (d) Canines
Last Answer : (b) Premolars
Description : In total, number of permanent teeth in man are (a) 20 (b) 12 (c) 06 (d) None
Last Answer : (b) 12
Description : In man 3rd molars (wisdom teeth) are (a) Temporary (b) Permanent (c) Polyphyodont (d) None
Last Answer : (b) Permanent
Description : Grinding teeth are (a) Incisors (b) Molars (c) Canines (d) None
Last Answer : (b) Molars
Description : Fangs are the (a) Poisonous teeth of snakes (b) Furnes soap (c) Bone pieces of limb (d) None
Last Answer : (a) Poisonous teeth of snakes
Description : Teeth in frog are (a) Acrodont (b) Homodont (c) Both (d) None
Description : Vestibule is a space (a) Between lips & gums (b) Between tongue & teeth (c) Between incisor & canine (d) None
Last Answer : (a) Between lips & gums
Description : Herbivore animals have (a) More teeth as compare to carnivore (b) Flatter teeth than carnivore (c) Fewer teeth than carnivore (d) Sharp teeth than carnivore
Last Answer : (b) Flatter teeth than carnivore
Description : Study of teeth is (a) Dentology (b) Teethology (c) OdontologY (d) Enamelogy
Last Answer : (c) OdontologY
Description : Ivory of teeth is (a) Enamel (b) Dentine (c) Both (d) None
Last Answer : (b) Dentine
Description : Fluorine is-an important trace element for the growth of : (a) Hair (b) Teeth (c) Mucsles (d) Bones
Last Answer : (b) Teeth
Description : Tearing teeth are (a) Incisors (b) Premolars (c)Molars (d) Canines
Last Answer : (d) Canines
Description : Cow milk is yellow in color due to presence of (a) Xanthophyll (b) Riboflavin (c) Vital dye (d) None
Last Answer : (b) Riboflavin
Description : Presence of stones in gall bladder cause (a) Failure of kidney (b) Dysentry (c) Obstructive jaundice (d) Anaemia
Last Answer : (c) Obstructive jaundice
Description : Vit. D is synthesised in presence of sunlight in (a) Skin (b) Bone(c) Liver (d) Spleen
Last Answer : (a) Skin
Description : Frog is not able to digest cellulose but the rabbit can do so as rabbit has (a) Duodenum where cellulose are digested (b) Stomach which contain certain cellulose digesting bacteria (c) Caecum where cellulose digested (d) None of the above
Last Answer : (c) Caecum where cellulose digested
Description : Substance which increase the activity of certain enzymes called (a) Pro-enzyme (b) Iso-enzymes (d) Co-enzymes (d) Catalysis
Last Answer : c
Description : Vitamin B2 is associated with formation of (a) Actomyosin (b) FMN & FAD (c) Fibrinogen (d) Acetylcholine
Last Answer : (b) FMN & FAD
Description : Wharton's duct is associated with (a) Sub lingual gland (b) Infra orbital gland (c) Sub maxillary gland (d) None
Last Answer : (c) Sub maxillary gland
Description : Stenson's duct is associated with (a) Parotid gland (b) Paratoid gland (c) Cardiac gland (d) All the above
Last Answer : (a) Parotid gland
Description : Tip of the tongue is associated with (a) sweet (b) Salt (c) sour (d) Bitter
Last Answer : (a) sweet
Description : Black tongue disease of dogs is associated with the report of (a) Pasteur (b) Smith (c) Goldberger (d) Eijkman
Last Answer : (c) Goldberger
Description : Lacteals are associated with absorption of (a) Proteins (b) Carbohydrates (c) Fat (d) None
Last Answer : (c) Fat
Description : Which of the following statement(s) is/are true concerning the various types of shock? a. Traumatic shock is more commonly associated with subsequent organ injury and multiorgan failure ... responds quickly to resuscitation e. Neurogenic shock occurs with the absence of sympathetic activity
Last Answer : Answer: a, b, d, e Classification schemes of shock based on cause have been developed for the seemingly dissimilar processes leading to circulatory collapse and the shock state. ... and pressor agents. The response to exogenous corticosteroids is usually dramatic and potentially life-saving
Description : Which are the cholesterol esters that enter cells through the receptor-mediated endocytosis of lipoproteins hydrolyzed? (A) Endoplasmin reticulum (B) Lysosomes (C) Plasma membrane receptor (D) Mitochondria
Last Answer : (B) Lysosomes
Description : Goblet cells produce mucus which (a) Protect the wall of gut (b) Digest protein (c) Digest fat (d) none
Last Answer : (a) Protect the wall of gut
Description : Glucagon produced by (a) α-cells of Islets (b) β-cells of Islets (c) -cells of Islets (d) All
Last Answer : (a) α-cells of Islets
Description : Pepsin in stomach is produced by (a) Parietal cells(b) Oxyntic cells (c) Zymogenic cells (d) All
Last Answer : (c) Zymogenic cells
Description : In gastric glands mucus cells are more in (a) Neck (b) Basal part (c) Middle (d) None
Last Answer : (a) Neck
Description : β-cells of pancreas Produce (a) Insulin (b) Glucagon (c) Both (d) None
Last Answer : (a) Insulin
Description : Starvation starts with (a) Utilization of glucose by cells (b) Utilization of glycogen by cells (c) Utilization of fat & protein by cells (d) None of the above
Last Answer : (c) Utilization of fat & protein by cells
Description : Liver cells are (a) Hexagonal (b) Polygonal (c) Triangular (d) Irregular
Last Answer : (c) Triangular
Description : Payers patches are (C.P.M.T.89) (a) Lymph nodules in intestine (b) Mucus cells of gastric gland (c) Gastric pits of stomach (d) None of the above
Last Answer : (a) Lymph nodules in intestine
Description : Gastric hormone is produced by (a) Parietal cells (b) Argentophitic cells (c) Basal cells (d) Peptic cells
Last Answer : (b) Argentophitic cells
Description : Oxyntic cells produce HCL, these are also known as (a) Parietal cells (b) Peptic cells (c) Both (d) None
Last Answer : (a) Parietal cells