Description : Epithelial tissue with thin flat cells appeating like packed tiles occurs on : -
Last Answer : Epithelial tissue with thin flat cells appeating like packed tiles occurs on : - A. Inner ... of fallopian tubes D. Outer surface of Intestine
Description : An epithelial tissue which has thin flat cells, arranged edge to edge so as to appear like closely packed tiles, is found to be present at (a) outer surface of ovary (b) inner lining of Fallopian tube (c) inner lining of stomach (d) inner lining of cheeks.
Last Answer : (d) inner lining of cheeks.
Description : Selact the false statement with respect to epithelial tissue .
Last Answer : Selact the false statement with respect to epithelial tissue . A. It has a free surface B. ... D. it sometimes forms middle structure part of organs
Description : Assertion : Epithelium cells get their nutrientes from Adjacent cells . Reason : In epithelium tissue large intercellular spaces are present
Last Answer : Assertion : Epithelium cells get their nutrientes from Adjacent cells . Reason : In epithelium tissue ... . If both Assertion & Reason are false.
Description : What are the main cells of the connective tissue proper? What is the name given to the intercellular material that surround these cells?
Last Answer : The main cells of the connective tissue proper are the fibroblasts, cells that secrete the intercellular material. These cells are the majority of cells of the tissue. Fibroblasts later ... interstitial matrix, or just matrix. Cell Tissue - Image Diversity: fibroblast fibrocyte interstitial matrix
Description : The initiation of a humoral immune response involves a complex interaction of the antigen, cells and intercellular messengers. Which of the following statement(s) concerning the initiation of the ... various cellular components of the immune system d. An antigen must be a living microorganism
Last Answer : Answer: a, b Stimulation of the immune system occurs after a variety of antigen-presenting cells (B lymphocytes, macrophages, dendritic cells, and Langerhans cells) act to engulf ... polysaccharides), most antigens require coordinated efforts of the various cellular components of the immune system
Description : Reconstitution of the epithelial barrier (epithelialization) begins within hours of the initial injury. Which of the following statement(s) is/are true concerning the process of epithelialization? a. ... d. Visible scarring can occur only when the injury extends deeper than the superficial dermis
Last Answer : Answer: a, d The initial step of epithelialization involves epithelial cells from the basal layer of the wound edge flattening and migrating across the wound, completing wound coverage within 24- ... abrasions and burns may scar significantly. Whenever the dermis is incised, a scar will form
Description : With respect to lens development: a. the lens first appears at 27 days of gestation b. it is formed from neural crest cells c. the lens first appears as a vesicles with a single layer of ... d. Y suture is absent in the embryonic nucleus e. the adult lens is more spherical than the foetal
Last Answer : the lens first appears at 27 days of gestation
Description : In kranz anatomy, the bundle sheath cells have (a) thin walls, many intercellular spaces and no chloroplasts (b) thick walls, no intercellular spaces and large number of chloroplasts ... intercellular spaces and several chloroplasts (d) thick walls, many intercellular spaces and few chloroplasts
Last Answer : (b) thick walls, no intercellular spaces and large number of chloroplasts
Description : What is the name of the structure that attaches epithelial cells to underlying connective tissue?
Last Answer : Feel Free to Answer
Description : Target tissue of insulin is (A) Red blood cells (B) Renal tubular cells (C) GI tract epithelial cells (D) Liver
Last Answer : Answer : D
Description : For examination of diatoms sample should collect from (a). Bone marrow (b). Blood (c). Tissue (d). Epithelial cells
Last Answer : Ans: (a). Bone marrow
Description : In multicellular animals, a group of similar cells along with intercellular substances perform a specific function. Such an organisation is called
Last Answer : In multicellular animals, a group of similar cells along with intercellular substances perform a specific ... B. Orgen C. Body D. Orgen system
Description : The tissue that consists of closely packed fat cells is
Last Answer : adipose tissue
Description : What does Compactly Mean ?
Last Answer : Compactly means strictly.
Description : Pineapple (Ananas) fruit develops from (a) a multilocular monocarpellary flower (b) a unilocular polycarpellary flower (c) a multipistillate syncarpous flower (d) a cluster of compactly borne flowers on a common axis.
Last Answer : (d) a cluster of compactly borne flowers on a common axis.
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 : With respect to lipoprotein transport and metabolism in the body, the following statements are correct EXCEPT: 1) Arterial walls contain cells with LDL receptors. 2) Cholesterol is required for the ... is assembled in the extracellular space. 5) VLDL transformation to LDL occurs in adipose tissue.
Last Answer : Answers-3 Chylomicrons are formed in the gut from exogenous triacylglycerols and cholesterol. They are released into the lymph and thereby enter the blood.They are not formed in the liver.
Description : Which of the following statement(s) describe the effects of aging on wound healing? a. A finer, more cosmetic scar might be expected b. In vitro studies demonstrate decreased proliferative ... . Wound infection occurs more frequently in elderly patients due to diminished ability to fight infection
Last Answer : Answer: a, b, c There are important age-dependent aspects of wound healing. The elderly heal more slowly and with less scarring. There is a gradual attenuation of the inflammatory ... the sutures. There is no evidence to suggest that wound infections occur more commonly in elderly patients
Description : Which of the following terms refers to cells that lack normal cellular characteristics and differ in shape and organization with respect to their cells of origin? a) Anaplasia Usually, anaplastic cells are ... number of cells of a tissue, most often associated with a period of rapid body growth.
Last Answer : a) Anaplasia Usually, anaplastic cells are malignant.
Description : Match the following cell structure with its characteristic feature. (A) Tight junctions (i) Cement neighbouring cells together to form sheet (B) Adhering junctions (ii) Transmit information through chemical to another cells (C) Gap ... iii) (c) (iii) (i) (iv) (ii) (d) (iv) (iii) (i) (ii)
Last Answer : (c) (iii) (i) (iv) (ii)
Description : What is epithelial tissue ?
Last Answer : Tissue cells that are densely inserted , arranged on a base membrane, and do not have a tissue matrix are called epithelial tissue.
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 : Epithelial tissue are arise from :
Last Answer : Epithelial tissue are arise from : A. Ectoderm B. Endoderm C. Mesoderm D. All the above
Description : our heat consists of :- (i) Epithelial tissue (ii) Connective tissue (iii) Muscular tissue (iv) Neural tissue
Last Answer : our heat consists of :- (i) Epithelial tissue (ii) Connective tissue (iii) Muscular tissue (iv) Neural tissue A. ... C. 2,3, & 4 only D. All of these
Description : Epithelial tissue is
Last Answer : Epithelial tissue is A. Protective covering B. Reproductive structure C. Nerve cells D. Corpuscles.
Description : What does your epithelial tissue do for your body?
Last Answer : h
Description : Where is epithelial tissue found and what are its characteristics?
Last Answer : 3 classes1. simple endoderm1 layer, few think upper layers dermisa. squamousb. cuboidalc. columman2. stratified ectodermmany layers thika. squamousb. columman3. gland endodermdistirctdig. gland (cottage cheese)- ... So the cells all make the type of junctions with each other called tight junctions.
Description : An important function of vitamin A is (A) To act as coenzyme for a few enzymes (B) To play an integral role in protein synthesis (C) To prevent hemorrhages (D) To maintain the integrity of epithelial tissue
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 : What are epithelial tissues? What are their general function and how is that function associated to the features of the tissue?
Last Answer : Epithelial tissues, also called epithelia, are tissues specialized in the covering of external and internal surfaces of the body. The general function of the epithelium is to provide protection ... intercellular space between each two neighbor cells. Cell Tissue - Image Diversity: epithelial cell
Description : Blood is a: (1) connective tissue (2) epithelial tissue (3) muscular tissue (4) reproductive tissue
Last Answer : (1) connective tissue Explanation: Blood is considered a connective tissue for two basic reasons: (i) embryologically, it has the same origin (mesodermal) as do the other connective tissue ... bringing the needed oxygen, nutrients, hormones and other signaling molecules, and removing the wastes.
Description : Tendons and ligaments are – (1) Connective tissue (2) Muscular tissue (3) Epithelial tissue (4) Skeletal tissue
Last Answer : (1) Connective tissue Explanation: A tendon is a fibrous connective tissue which attaches muscle to bone. A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.
Description : What is epithelial tissue?
Last Answer : Epithelial tissue is a simple tissue that covers the external and internal body surface.
Description : The cell junctions called tight, adhering and gap junctions are found in (a) connective tissue (b) epithelial tissue (c) neural tissue (d) muscular tissue
Last Answer : (b) epithelial tissue
Description : The epithelial tissue present on the inner surface of bronchioles and Fallopian tubes is (a) glandular (b) ciliated (c) squamous (d) cuboidal.
Last Answer : (b) ciliated
Description : The inner lining of blood vessels is made up of which tissues? (a) Nervous tissue (b) Epithelial tissue (c) Connective tissue (d) Muscle tissue
Last Answer : (b) Epithelial tissue
Description : What type of tissue is bone tissue? a) muscle b) nervous c) epithelial (pron: ep-a-THEE-lee-al) d) connective
Last Answer : ANSWER: D -- CONNECTIVE
Description : Squamous cell tissue is an example of which type of tissue? a) muscle b) nervous c) epithelial (pron: ep-a-THEE-lee-al) d) connective
Last Answer : ANSWER: C -- EPITHELIAL
Description : Which of the following is an example of striated tissue? a) muscle b) nervous c) epithelial (pron: ep-a-THEE-lee-al) d) connective
Last Answer : ANSWER: A -- MUSCLE
Description : Tendons and ligaments are (1) Connective tissue (2) Muscular tissue (3) Epithelial tissue (4) Skeletal tissue
Last Answer : Connective tissue
Last Answer : connective tissue
Description : Tissues are constructed from many distinct cell types that perform different functions in response to signals from each other and the extracellular matrix. During tissue development and tissue regeneration, ... that stem cells undergo when they are required to generate a particular type of cell?
Last Answer : Asymmetric cell division. After asymmetric division, each of the two resulting daughter cells has a unique life course. For example, one daughter cell may differentiate into a specific cell type ( ... cell), whereas the other daughter cell may remain a stem cell with unlimited proliferative ability.
Description : Pathognomic microscopic lesion of avian pox is A A. intracytoplasmic inclusion bodies in hyperplastic epithelial cells B. intranuclear inclusion bodies in hyperplastic epithelial cells C. No inclusion bodies in the epithelial cells D. None of these
Last Answer : intracytoplasmic inclusion bodies in hyperplastic epithelial cells
Description : Intercellular junction which helps in exchange of substances is :
Last Answer : Intercellular junction which helps in exchange of substances is : A. Tight junction B. Gap junction C. Interdigtation D. Desmosome
Description : The non-nutrient chemicals which acts as intercellular messengers and are produced in trace amounts are known as
Last Answer : The non-nutrient chemicals which acts as intercellular messengers and are produced in trace amounts are ... Enzymes B. Mucous C. Hormones D. None
Description : The resin duct in Pinus stem represents a................ a)large vacuole b)intercellular space c)lysigenous cavity d)schizogenous cavity.
Last Answer : d)schizogenous cavity.
Description : In patients receiving massive blood transfusion for acute blood loss, which of the following is/are correct? A. Packed red blood cells and crystalloid solution should be infused to restore oxygen ... should be administered with every 5 units of packed red blood cells to avoid hypocalcemia.
Last Answer : Answer: A DISCUSSION: Patients who are suffering from acute blood loss require crystalloid resuscitation as the initial maneuver to restore intravascular volume and re-establish vital signs. If 2 to 3 liters ... when the infusion of blood proceeds at a rate exceeding 1 to 2 units every 5 minutes
Description : Which of the following statements is correct? (a) Cornea consists of dense matrix of collagen and is the most sensitive portion of the eye. (b) Cornea is an external, transparent and protective ... elastin and can repair itself. (d) Cornea is convex, transparent layer which is highly vascularised.
Last Answer : (a) Cornea consists of dense matrix of collagen and is the most sensitive portion of the eye.