Description : The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into ... dry and cornified skin, scales over the body are epidermal, they do not have external ears.
Last Answer : (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.
Description : Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth. (a) Pharynx → Oesophagus → Ileum → Crop → Gizzard → Colon → Rectum (b) Pharynx → Oesophagus → Crop → Gizzard ... Ileum → Colon → Rectum (d) Pharynx → Oesophagus → Gizzard → Ileum → Crop → Colon → Rectum
Last Answer : (b) Pharynx → Oesophagus → Crop → Gizzard → Ileum → Colon → Rectum
Description : What is the proper diagnostic machine to see a tear or fistula in the digestive tract or reproductive organs?
Last Answer : answer:A CT Scan can be done with or without contrast and may be able to show a tear or fistula. They can also be done with dye in the blood stream to look for bleeding (like an angiogram) in the ... may not notice a small tear. The best way to look for a tear or fistula would be with endoscopy.
Description : What is an endoscope? (1) It is an optical instrument used to see inside the alimentary canal (2) It is a device which is fitted on the chest of the patient to regularize the ... used for examining ear disorders (4) It is an instrument for recording electrical signals produced by human muscles
Last Answer : (1) It is an optical instrument used to see inside the alimentary canal Explanation: Endoscopymeans looking inside and typically refers to looking inside the body for medical reasons using ... : breathing disorders; chronic diarrhea; internal bleeding; irritable bowel syndrome; stomach ulcers, etc.
Description : What is an endoscope ? (1) It is an optical instrument used to see inside the alimentary canal (2) It is a device which is fitted on the chest of the patient to regularise the ... used for examining ear disorders (4) It is an instrument for recording electrical signals produced by human muscles
Last Answer : It is an optical instrument used to see inside the alimentary canal
Description : Wha are the basic layer of the walls of the alimentary canal?
Last Answer : Wha are the basic layer of the walls of the alimentary canal?
Description : The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for (a) maintaining the scrotal temperature lower than the internal body ... growth of epididymis (d) providing a secondary sexual feature for exhibiting the male sex.
Last Answer : (a) maintaining the scrotal temperature lower than the internal body temperature
Description : The formation of canal system in sponges is due to (a) folding of inner walls (b) gastro-vascular system (c) reproduction (d) porous walls.
Last Answer : (d) porous walls.
Description : The study of visceral organs is - (1) Angiology (2) Arthrology (3) Anthrology (4) Splanchnology
Last Answer : (4) Splanchnology Explanation: Splanchology is the scientific study of the viscera and its organs. It studies the characteristics and structure of the visceral system of an animal. It is the study of ... is to ensure the survival of the species as a whole by conducting the process of reproduction.
Description : Echinococcus developed metacestode stage in visceral organs of man primarily in D A. Lungs B. Kidney C. Eye D. A and B
Last Answer : A and B
Description : By which nervous system and of what type, the blood is supplied into visceral organs? (a) Both SNS and PNS, involuntary (b) Para-sympathetic nervous system involuntary (c) Sympathetic nervous system, involuntary (d) Sympathetic nervous system, voluntary
Last Answer : (a) Both SNS and PNS, involuntary
Description : Arteries are best defined as the vessels which (a) supply oxygenated blood to the different organs (b) carry blood away from the heart to different organs (c) break up into capillaries which reunite to form a vein (d) carry blood from one visceral organ to another visceral organ
Last Answer : (b) carry blood away from the heart to different organs
Description : The study of visceral organs is (1) Angiology (2) Arthrology (3) Anthrology (4) Splanchnology
Last Answer : Splanchnology
Description : The longes visceral muscles are found in
Last Answer : The longes visceral muscles are found in A. Vas deferens B. Normal uterus C. Pregnant utrerus D. Abdomen
Description : Incomplete alimentary canal with blind sac type of body planis present in
Last Answer : Incomplete alimentary canal with blind sac type of body planis present in A. Annelids B. Arthropods C. Plathyhelminthes D. Sponges
Description : Which one of the following is the true description about an animal concerned? (a) Rat - Left kidney is slightly higher in position than the right one (b) Cockroach - 10 pairs of spiracles (2 ... stomach, gizzard and intestine (d) Frog - Body divisible into three regions - head, neck and trunk
Last Answer : (b) Cockroach - 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
Description : Germs entering the body through food are mainly killed in the region of alimentary canal where pH may reach the level of (a) 3 (b) 7 (c) l0 (d) Zero (M.P.P.M.T. 90)
Last Answer : (a) 3
Description : A hollow METALLIC sphere has an inner radius A and an outer radius B. If charge is placed on the inner surface, that is at radius A, where is the charge located after it has come to rest?
Last Answer : ANSWER: ON THE SPHERE'S OUTER SURFACE or OUTSIDE RADIUS B
Description : A longitudinal tear or ulceration in the lining of the anal canal is termed a (an) a) anal fissure. Fissures are usually caused by the trauma of passing a large, firm stool or from persistent ... beside the anus. d) hemorrhoid. A hemorrhoid is a dilated portion of vein in the anal canal.
Last Answer : a) anal fissure. Fissures are usually caused by the trauma of passing a large, firm stool or from persistent tightening of the anal canal secondary to stress or anxiety (leading to constipation).
Description : Which of the following statements is correct in relation to the endocrine system? (a) Non-nutrient chemicals produced by the body in trace amounts that act as intercellular messenger are known as ... in the body like gastrointestinal tract, heart, kidney and liver do not produce any hormones.
Last Answer : (a) Non-nutrient chemicals produced by the body in trace amounts that act as intercellular messenger are known as hormones.
Description : Which enzymes are likely to act on the baked potatoes eaten by a man, starting from the mouth and as it moves down the alimentary canal? (a) Pancreatic amylase → Salivary amylase ... (c) Salivary amylase → Pancreatic amylase → Disaccharidases (d) Salivary maltase → Carboxypeptidase → Trypsinogen
Last Answer : (c) Salivary amylase → Pancreatic amylase → Disaccharidases
Description : (a) Draw a diagram depicting Human Alimentary Canal and label on it: Gall bladder, Liver and Pancreas. (b) State the roles of Liver and Pancreas. (c) Name the organ which performs the following functions in humans: (i) Absorption of digested food (ii) Absorption of water. -Biology
Last Answer : Answer.(a) (b) Liver: It synthesize and store bile juice secreted by gall bladder which breaks down fats into fat globules. (c) The organ which performs the following functions in humans are as ... * (i) Absorption of digested food - Small intestine. (ii)Absorption of water - Large intestine.
Description : In human alimentary canal, name the site of complete digestion of various components of food.Explain the process of digestion. -Biology
Last Answer : In small intestine, complete digestion of various components of food take place. The process of digestion of food in mouth, stomach and small intestine in human body are as follows: ... digesting proteins and emulsified fats. This digested food is finally absorbed through the intestinal walls.
Description : What are the basic layers of the wall of alimentary canal? -Biology
Last Answer : answer:
Description : Maximum nutritive element aborbed by blood from which part of alimentary canal? -General Knowledge
Description : After the stomach, which comes next in the alimentary canal?
Last Answer : Small intestine
Description : What is the length of the alimentary canal ?
Last Answer : The length of this duct is 9 meters
Last Answer : The length of the alimentary canal is 9 meters
Description : The septal and pharyngeal nephridia open into alimentary canal and are of enteronephric type. It is an adaptation for
Last Answer : The septal and pharyngeal nephridia open into alimentary canal and are of enteronephric type. It is ... of temperature D. Regulation of amino acids .
Description : Alimentary canal is absent in
Last Answer : Alimentary canal is absent in A. Planaria B. Tapeworm C. Blood fluke D. Liver fluke
Description : Which of the following is incorect matching of the phylum, their alimentary canal , and metameric segmentation ?
Last Answer : Which of the following is incorect matching of the phylum, their alimentary canal , and metameric segmentation ?
Description : Assertion `:` Mucous glands occur throughout the alimentary canal Reason `:` Mucous substances facilitate movement of food through the alimenatary can
Last Answer : Assertion `:` Mucous glands occur throughout the alimentary canal Reason `:` Mucous substances facilitate ... . If both Assertion & Reason are false.
Description : Assertion `:` Gastric glands occur throughout the alimentary canal. Reason `:` Gastric juice inhibits movement of food through the alimentary canal
Last Answer : Assertion `:` Gastric glands occur throughout the alimentary canal. Reason `:` Gastric juice inhibits ... D. If both Assertion & Reason are false.
Description : Select the correct structural sequence of alimentary canal facing from inside to outsie.
Last Answer : Select the correct structural sequence of alimentary canal facing from inside to outsie. A. Serosa ` ... rarr` Mucosa `rarr` Muscularis `rarr` Serosa
Description : Select the incorrect statements `:-` (a) alimentary canal begins with an anterior cavity called buccal cavity. (b) tooth is embeedded in a socket of m
Last Answer : Select the incorrect statements `:-` (a) alimentary canal begins with an anterior cavity called buccal cavity. (b) tooth ... ,& c C. a,c,&d D. a,b &d
Description : Muscular contractions of alimentary canal are
Last Answer : Muscular contractions of alimentary canal are A. Circulation B. Deglutition C. Churning D. Peristalsis
Description : Peristaltic movements found in differnet parts of alimentary canal. In which one of these there is least peristalsis -
Last Answer : Peristaltic movements found in differnet parts of alimentary canal. In which one of these there is ... acidic B. Duodenum C. Rectum D. Oesophagus
Description : In alimentary canal Nerves, Blood vessels and Lymph vessels are present in :-
Last Answer : In alimentary canal Nerves, Blood vessels and Lymph vessels are present in :- A. Mesothelium ... and longitudinal muscle layer D. In Mucosa layer
Description : In alimentary canal symbiotic microorganism are present in :-
Last Answer : In alimentary canal symbiotic microorganism are present in :- A. Duodenum B. Jejunum C. Rectum D. Caecum
Description : Alimentary canal is derived from
Last Answer : Alimentary canal is derived from A. Endoderm B. Ectoderm C. Mesoderm D. Ectoderm and endoderm
Description : In which part of alimentary canal of cockroach is invagination of cuticle found ?
Last Answer : In which part of alimentary canal of cockroach is invagination of cuticle found ? A. Anterior part ... part D. Both in antherior and posterior part
Description : In what segments of the alimentary canal does chemical digeston occur for each marcrolecule type?
Last Answer : Need answer
Description : Which comes next after the stomach in the alimentary canal?
Description : The alimentary canal is usually longer in (a) Carnivores (b) Herbivores (c) Omnivores (d) Insectivores
Last Answer : Ans:(b)
Description : The longest part of the alimentary canal is the – (1) Small Intestine (2) large Intestine (3) Oesophagus (4) Both A and C
Last Answer : (1) Small Intestine Explanation: The food enters the small intestine from the stomach. This is the longest part of the alimentary canal and is fit into a compact space because of extensive coiling.
Description : The end product of the digestion of starch in the alimentary canal is — (1) glucose (2) galactose (3) maltose (4) isomaltose
Last Answer : (1) glucose Explanation: Starch or amylum is a carbohydrate consisting of a large number of glucose units joined by glycosidic bonds. Sugar from molasses or sugarcane, fruits or starch is first converted to glucose and fructose in presence of an enzyme called invertase.'
Description : In human beings, the digestion of proteins starts in which part of the alimentary canal? (1) Mouth (2) Stomach (3) Doudenum (4) Ileum
Last Answer : (2) Stomach Explanation: The stomach secretes acid and enzymes that digest food. Ridges of muscle tissue called rugae line the stomach.