Description : Coelom is found between (a) body wall and ectoderm (b) ectoderm and endoderm (c) mesoderm and body wall (endoderm) (d) mesoderm and ectoderm.
Last Answer : (c) mesoderm and body wall (endoderm)
Description : It has been suggested that enterocyte-specific fuels be utilized for all patients receiving parenteral nutrition. Theoretically, the benefits of such fuels include: A. Glutamine increases ... parenteral nutrition for patients with chemotherapy toxicity or radiation enteritis is without hazards.
Last Answer : Answer: NONE IS ENTIRELY TRUE DISCUSSION: The use of enterocyte-specific fuels is part of a new and potentially exciting phase of nutritional pharmacology in parenteral nutrition; ... the maintenance of colonocyte-specific nutrition and, in the case of butyrate, ileal enterocyte nutrition
Description : Pulp cavity of a tooth is lined by
Last Answer : Pulp cavity of a tooth is lined by A. Odontoblast B. Chondroblast C. Osteoblast D. Amyloblast
Description : Brunner’s glands Present in (a) Mucosa of gut wall (b) Submucosa gut wall (c) Both (d) None
Last Answer : (b) Submucosa gut wall
Description : Which of the following are triploblastic, acoelomate with blind sac type of body plan, and parechyma cells originating from mesoderm fill up the cavit
Last Answer : Which of the following are triploblastic, acoelomate with blind sac type of body plan, and ... B. Plathyhelminthes C. Annelids D. Arthropoda
Description : What is the body cavity surrounded by wall called ?
Last Answer : : The body cavity surrounded by a wall is called cilantro.
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 : In wall of Gut, muscles are (a) Smooth (b) Striped (c) Both (d) None
Last Answer : (a) Smooth
Description : which was one of the first animals to develop a true body cavity? -General Knowledge
Last Answer : The answer is mollusks and annelids.
Description : How are the animals classified based on body cavity?
Last Answer : How are the animals classified based on body cavity?
Description : Sycon belongs to a group of animals, which are best described as (a) unicellular or acellular (b) multicellular without any tissue organization (c) multicellular with a gastrovascular system (d) multicellular having tissue organization, but no body cavity.
Last Answer : (b) multicellular without any tissue organization
Description : The outer most layer of skin is called the: a) endodermis b) mesoderm c) epidermis d) dermis
Last Answer : ANSWER: C -- EPIDERMIS
Description : The absorption of intact protein from the gut in the foetal and newborn animals takes place by (A) Pinocytosis (B) Passive diffusion (C) Simple diffusion (D) Active transport
Last Answer : A
Description : Mesoderm is formed through invagination of
Last Answer : Mesoderm is formed through invagination of A. Ectoderm B. Endoderm C. Inner mass of cells D. Primitive streak.
Description : Assertion : Originwise hair are epithelial tissue which are of ectodermal origin. Reason : Epithelial tissue can be formed from mesoderm and endoderm
Last Answer : Assertion : Originwise hair are epithelial tissue which are of ectodermal origin. Reason : Epithelial ... . If both Assertion & Reason are false.
Description : Assertion : Adrenal gland have dual origin. Reason : The aderenal cortex develops from endoderm while adrenal medulla develops from mesoderm.
Last Answer : Assertion : Adrenal gland have dual origin. Reason : The aderenal cortex develops from endoderm while ... D. If both Assertion and Reason are false.
Description : How is the mesoderm ?
Last Answer : third germ layer) of triploblastic animals formed? The mesoderm appears from differentiation of endodermal cells that cover the dorsal region of the archenteron.
Description : Mesoderm form a. Muscles b. Bone --- c. gonad d. All
Last Answer : All
Description : The following are germ layer origin of tissues a. ectoderm b. mesoderm c. endoderm d. All
Description : Gonads develop from embryonic (a) ectoderm (b) endoderm (c) mesoderm (d) both mesoderm and endoderm.
Last Answer : (c) mesoderm
Description : Eye lens is formed from (a) ectoderm (b) mesoderm (c) endoderm (d) ectoderm and mesoderm.
Last Answer : (a) ectoderm
Description : The amnion of mammalian embryo is derived from (a) ectoderm and mesoderm (b) endoderm and mesoderm (c) mesoderm and trophoblast (d) ectoderm and endoderm
Last Answer : (a) ectoderm and mesoderm
Description : The amnion of mammalian embryo is derived from (1) ectoderm and mesoderm (2) endoderm and mesoderm (3) mesoderm and trophoblast (4) ectoderm and endoderm
Last Answer : (1) ectoderm and mesoderm
Description : The nervous system develops from which germ layer? a) ectoderm b) mesoderm c) endoderm d) none of the above
Last Answer : ANSWER: A -- ECTODERM
Description : Which of the following features is not present in Periplaneta americana? (a) Exoskeleton composed of N-acetylglucosamine (b) Metamerically segmented body (c) Schizocoelom as body cavity (d) Indeterminate and radial cleavage during embryonic development
Last Answer : (a) Exoskeleton composed of N-acetylglucosamine
Description : Which of the following statement(s) is/are true concerning the treatment of MOFS? a. Prevention and therapy of MOFS requires control of the infectious or inflammatory source b. Restoration of normal ... of the nature of gut injury, total parenteral nutrition is preferred for most patients with MOFS
Last Answer : Answer: a, c The therapy of MOFS is directed towards interrupting the involving pathophysiologic process and providing an optimal physiologic environment for healing and recovery. ... Enteral absorption and processing of nutrients appears superior to TPN and lessens overall complications
Description : In Bt cotton, the Bt toxin present in plant tissue as protoxin is converted into active toxin due to (a) action of gut microorganisms (b) presence of conversion factors in insect gut (c) alkaline pH of the insect gut (d) acidic pH of the insect gut.
Last Answer : (c) alkaline pH of the insect gut
Description : Such wells (Lined Wells) are....... a. Lined with Bricks and cement b. Used for domestic purposes c. Used for irrigation d. All of the above
Last Answer : d. All of the above
Description : From the internal surface to the external surface, the digestive tube wall is made of mucosa (epithelial tissue responsible for the intestinal absorption), submucosa (connective tissue beneath the ... within the abdominal cavity. Digestion System - Image Diversity: histology of the digestive tube
Last Answer : What is the location of the salivary glands in humans?
Description : The globe: a. is closer to the orbital floor than the roof b. is closer to the lateral wall of the orbital cavity than to medial wall c. has a vertical diameter less than the anteroposterior diameter d. has an anterior segment which form 1/4 of the circumference e is least protected laterally
Last Answer : is closer to the lateral wall of the orbital cavity than to medial wall
Description : The figure given below shows a small part of human lung where exchange of gases takes place. Select the option which represents labelled part (A, B, C or D) correctly identified along with its function. ... Exchange of O2 and CO2 takes place here (d) B : Red blood cells - Transport of CO2 mainly
Last Answer : (b) A : Alveolar cavity - Main site of exchange of respiratory gases
Description : Cavity wall is generally provided for (A) Heat insulation (B) Sound insulation (C) Prevention of dampness (D) All the above
Last Answer : Answer: Option D
Description : The inner section of a cavity wall, is generally known as (A) Buttress (B) Leaf wall (C) Pilaster (D) Pillar
Last Answer : Answer: Option B
Description : Pick up the correct statement from the following: (A) Cavity of a cavity wall should start near ground level (B) Cavity of a cavity wall should terminate near eaves level of sloping roof (C) Cavity of a cavity wall should terminate near coping of flat roof with parapet wall (D) All the above
Description : The width of the hollow space between two walls of a cavity wall should not exceed (A) 5 cm (B) 7.5 cm (C) 10 cm (D) 15 cm
Last Answer : Answer: Option C
Description : In class II restorations, all of the following are considered to occur as probable causes of periodontal problems except: A. Flat ridge B. Faulty or not proper contour C. Not properly polished restoration D. Cervical wall is too deeply apical E. Overextension of lining in cavity
Last Answer : E. Overextension of lining in cavity
Description : Give reasons for the following (i)The human testes are located outside the abdominal cavity. (ii)Some organisms like honeybees are called parthenogenetic animals -Biology
Last Answer : Testes are located outside the abdominal cavity within a pouch called scrotum. Scrotum maintains low temperature of the testes (2-2.5°C lower than normal body temperature) ... from unfertilised diploid eggs (and do not undergo fertilisation) they are called parthenogenetic animals.
Description : What triggers activation of protoxin to active toxin of Bacillus thuringiensis in bollworm? (a) Acidic pH of stomach (b) Body temperature (c) Moist surface of midgut (d) Alkaline pH of gut
Last Answer : (d) Alkaline pH of gut
Description : The gut controls the entry of ingested iron in the body by: A. Regulating the availability of apoferritin which acts as the carrier of iron across the mucosal cell B. Regulating the turnover of ... mucosal cell and is shed off D. Regulating the number of transferrin receptors on the mucosal cell
Last Answer : C. Complexing excess iron to form ferritin which remains stored in the mucosal cell and is shed off
Description : Assertion : Spongocoel of the sponges is also called paragastric cavity. Trophocytes are present in the spongocoel and release digestive enzym outside
Last Answer : Assertion : Spongocoel of the sponges is also called paragastric cavity. Trophocytes are present in the ... . If both Assertion and Reason are false.
Description : Aves and Pisces have stream-lined body. What is the significance of this type of body.
Last Answer : Aves and Pisces have stream-lined body. What is the significance of this type of body.
Description : Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of Phylum (a) Mollusca (b) Protozoa (c) Coelenterata (d) Porifera.
Last Answer : (d) Porifera.
Description : Which of the following conditions must be satisfied for lift force to be developed? (A) The body should be bluff body (B) The body should be stream lined (C) Circulation around the body is essentially required (D) The main stream velocity must approach the velocity of sound in that fluid medium
Last Answer : (C) Circulation around the body is essentially required
Description : Assertion `:-` The anatomical setup of lungs in thorax is such that any change in the volume of the thoracic cavity will be reflected in the lung cavi
Last Answer : Assertion `:-` The anatomical setup of lungs in thorax is such that any change in the volume of ... False. D. If both Assertion & Reason are false.
Description : 2. The cavity present in the graffian follicle is (a ) amniotic cavity (b)antrum (c)ostium (d)blastocoel
Last Answer : (b)antrum
Description : The figures (A - D) show four animals. Select the correct option with respect to a common characteristic of two of these animals. (A) (B) (C) (D) (a) (A) and (D) respire mainly through body wall. (b) ... . (c) (A) and (B) have cnidoblasts for self-defence. (d) (C) and (D) have a true coelom
Last Answer : (d) (C) and (D) have a true coelom.
Description : Body cavity of arthropods is called
Last Answer : Body cavity of arthropods is called A. Coeleom B. Hemocoel C. Pseudocoel D. Gastrovascular cavity
Description : $ The first formed embryonic cavity is called blastocoel. ! Annelids have a segmented body.
Last Answer : $ The first formed embryonic cavity is called blastocoel. ! Annelids have a segmented body. A. If both As ... is wrong D. If both As and R are wrong.
Description : The body cavity of cockroach is called :
Last Answer : The body cavity of cockroach is called : A. Pseudocel B. Coelom C. Hydrocoel D. Haemocoel
Description : Why the body cavity of cockroach is called haemoceol?
Last Answer : the body cavity of cockroach is called heamoceol because their blood circulates in the body sinuses .these blood sinuses collectively known as haemoceol.