When Squamous epithelium is called endothelium?

When Squamous epithelium is called endothelium?
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Answer :

When epithelium is found lining from inside, it is called endothelium.
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In lungs, the air is separated from the venous blood through (a) transitional epithelium + tunica externa of blood vessel (b) squamous epithelium + endothelium of blood vessel (c) squamous epithelium + tunica media of blood vessel (d) none of the above

Description : In lungs, the air is separated from the venous blood through (a) transitional epithelium + tunica externa of blood vessel (b) squamous epithelium + endothelium of blood vessel (c) squamous epithelium + tunica media of blood vessel (d) none of the above

Last Answer : (b) squamous epithelium + endothelium of blood vessel

Ependymal cells lining the cavity of brain and spinal cord constitute (a) epithelioid tissue (b) ealse epithelium (c) mesothelium (d) endothelium

Description : Ependymal cells lining the cavity of brain and spinal cord constitute (a) epithelioid tissue (b) ealse epithelium (c) mesothelium (d) endothelium

Last Answer : Ans:(b)

The diffusion membrane is made up of: (A) Thick columnar epithelium of alveoli (B) Endothelium of alveolar capillaries (C) Basement substances in betw

Description : The diffusion membrane is made up of: (A) Thick columnar epithelium of alveoli (B) Endothelium of alveolar capillaries (C) Basement substances in betw

Last Answer : The diffusion membrane is made up of: (A) Thick columnar epithelium of alveoli (B) ... (C) Basement substances in between capillaries and alveoli

The diffusion membrane is made up of: (A) Thick columnar epithelium of alveoli (B) Endothelium of alveolar capillaries (C) Basement substances in betw

Description : The diffusion membrane is made up of: (A) Thick columnar epithelium of alveoli (B) Endothelium of alveolar capillaries (C) Basement substances in betw

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The following cells contribute the wavefronts of the flash ERG: a. retinal pigment epithelium b. corneal endothelium c. photoreceptors d. ganglion cell

Description : The following cells contribute the wavefronts of the flash ERG: a. retinal pigment epithelium b. corneal endothelium c. photoreceptors d. ganglion cell

Last Answer : photoreceptors

Give reason: Squamous epithelium is called ‘pavement epithelium’

Description : Give reason: Squamous epithelium is called ‘pavement epithelium’

Last Answer : Squamous epithelium look like the tiles on a floor without any space and tightly packed. Hence Squamous epithelium is referred to as pavement epithelium.

The phlegm that accumulates in the bronchi and cleared during coughing is (a) stratified squamous epithelium (b) stratified columnar epithelium (c) simple columnar ciliated epithelium (d) pseudostratified columnar ciliated epithelium

Description : The phlegm that accumulates in the bronchi and cleared during coughing is (a) stratified squamous epithelium (b) stratified columnar epithelium (c) simple columnar ciliated epithelium (d) pseudostratified columnar ciliated epithelium

Last Answer : Ans:(a)

State the function of Squamous epithelium.

Description : State the function of Squamous epithelium.

Last Answer : Squamous epithelium permits materials to diffuse through it.

What is Squamous epithelium?

Description : What is Squamous epithelium?

Last Answer : The epithelial tissues in which the cells are thin, flat, plate like and polygonal are called Squamous epithelium. It occurs in the alveoli of lungs, oesophagus, blood vessels, capillaries and chambers of heart.

Squamous epithelium occurs in inner lining of

Description : Squamous epithelium occurs in inner lining of

Last Answer : Squamous epithelium occurs in inner lining of A. Kidney B. Pancreatic duct C. Lung alveoli D. Heart

Stratified and non-keratinised squamous epithelium occurs in

Description : Stratified and non-keratinised squamous epithelium occurs in

Last Answer : Stratified and non-keratinised squamous epithelium occurs in A. Epidermis of skin B. Vagina and cervix C. Buccal cavity D. Both 2 and 3

Compound squamous epithelium occurs in

Description : Compound squamous epithelium occurs in

Last Answer : Compound squamous epithelium occurs in A. Stomach B. Pharynx C. Intestine D. Trachea.

Stratified squamous Epithelium : -

Description : Stratified squamous Epithelium : -

Last Answer : Stratified squamous Epithelium : - A. Outer most layer squamous & Inner most is cuboidal B. ... Outer most layer cuboidal & Inner most is columer

With regard to the lacrimal drainage system: a. the upper lacrimal punctum is lateral to the lower punctum b. the lacrimal canaliculi are lined by stratified squamous epithelium c. nasolacrimal duct is narrowest at the lowest end d. nasolacrimal duct runs downwards, lateral and forwards to the anterior part of inferior meatus e. congenital blockage is due mainly to delay development of common canaliculus

Description : With regard to the lacrimal drainage system: a. the upper lacrimal punctum is lateral to the lower punctum b. the lacrimal canaliculi are lined by stratified squamous epithelium c. ... part of inferior meatus e. congenital blockage is due mainly to delay development of common canaliculus

Last Answer : the upper lacrimal punctum is lateral to the lower punctum

The alveolar epithelium in the lung is (a) non-ciliated columnar (b) non-ciliated squamous (c) ciliated columnar (d) ciliated squamous.

Description : The alveolar epithelium in the lung is (a) non-ciliated columnar (b) non-ciliated squamous (c) ciliated columnar (d) ciliated squamous.

Last Answer : b) non-ciliated squamous

Stratum germinativum is an example of which kind of epithelium? (a) Columnar (b) Squamous (c) Cuboidal (d) Ciliated

Description : Stratum germinativum is an example of which kind of epithelium? (a) Columnar (b) Squamous (c) Cuboidal (d) Ciliated

Last Answer : (a) Columnar

The cells lining the blood vessels belong to the category of (a) smooth muscle tissue (b) squamous epithelium (c) columnar epithelium (d) connective tissue.

Description : The cells lining the blood vessels belong to the category of (a) smooth muscle tissue (b) squamous epithelium (c) columnar epithelium (d) connective tissue.

Last Answer : (b) squamous epithelium

Choose the correctly matched pair. (a) Inner lining of - Ciliated epithelium salivary ducts (b) Moist surface - Glandular epithelium of buccal cavity (c) Tubular parts of -Cuboidal epithelium nephrons (d) Inner surface of - Squamous epithelium bronchioles

Description : Choose the correctly matched pair. (a) Inner lining of - Ciliated epithelium salivary ducts (b) Moist surface - Glandular epithelium of buccal cavity (c) Tubular parts of -Cuboidal epithelium nephrons (d) Inner surface of - Squamous epithelium bronchioles

Last Answer : (c) Tubular parts of -Cuboidal epithelium nephrons

Which of the following types of lung cancer is characterized as fast growing and tending to arise peripherally? a) Large cell carcinoma Large cell carcinoma is a fast-growing tumor that tends to arise peripherally. b) Bronchioalveolar carcinoma Bronchioalveolar cell cancer arises from the terminal bronchus and alveoli and is usually slow-growing. c) Adenocarcinoma Adenocarcinoma presents as peripheral masses or nodules and often metastasizes. d) Squamous cell carcinoma Squamous cell carcinoma arises from the bronchial epithelium and is more centrally located.

Description : Which of the following types of lung cancer is characterized as fast growing and tending to arise peripherally? a) Large cell carcinoma Large cell carcinoma is a fast-growing tumor that ... cell carcinoma Squamous cell carcinoma arises from the bronchial epithelium and is more centrally located.

Last Answer : a) Large cell carcinoma Large cell carcinoma is a fast-growing tumor that tends to arise peripherally.

Which type of epithelium makes up the mucosa of the stomach? A. stratified squamous keratinized epithelium B. simple columnar epithelium C. stratified columnar epithelium D. simple squamous epithelium

Description : Which type of epithelium makes up the mucosa of the stomach? A. stratified squamous keratinized epithelium B. simple columnar epithelium C. stratified columnar epithelium D. simple squamous epithelium

Last Answer : C. stratified columnar epithelium

Assertion `:-` Platelets repair dammaged endothelium of blood vessels. Reason `:` Platelets secrete serotonin which is a vaso constrictor

Description : Assertion `:-` Platelets repair dammaged endothelium of blood vessels. Reason `:` Platelets secrete serotonin which is a vaso constrictor

Last Answer : Assertion `:-` Platelets repair dammaged endothelium of blood vessels. Reason `:` Platelets secrete ... . If both Assertion & Reason are false.

Muscarinic cholinergic receptors (a) Are located only on parasympathetically innervated effector cells (b) Mediate responses by opening an instrinsic Na+ ion channel (c) Are present on vascular endothelium which has no cholinergic nerve supply (d) Predominate in the autonomic ganglia

Description : Muscarinic cholinergic receptors (a) Are located only on parasympathetically innervated effector cells (b) Mediate responses by opening an instrinsic Na+ ion channel (c) Are present on vascular endothelium which has no cholinergic nerve supply (d) Predominate in the autonomic ganglia

Last Answer : Ans: C

What is the action of prostacyclin on vascular endothelium?

Description : What is the action of prostacyclin on vascular endothelium?

Last Answer : Prostacyclin causes vasodilatation. It also inhibits platelet aggregation and has a protective effect on vessel wall against deposition of platelets.

Vasodilators produced by the endothelium include: a. endothelium derived relaxing factor (EDRF) b. nitric oxide (NO) c. prostacyclin (PGL2) d. all above

Description : Vasodilators produced by the endothelium include: a. endothelium derived relaxing factor (EDRF) b. nitric oxide (NO) c. prostacyclin (PGL2) d. all above

Last Answer : . all above

True statements about the aqueous include: a. the production is about 2 ul/min b. the endothelium contribute to the production of aqueous c. its production decreases with age d. all above

Description : True statements about the aqueous include: a. the production is about 2 ul/min b. the endothelium contribute to the production of aqueous c. its production decreases with age d. all above

Last Answer : all above

The endothelium: a. maintains the integrity of the corneal stroma through an ATP-Na+, K+-dependent pump b. receives its nutrient from the blood vessels surrounding the cornea c. undergoes multiplication in response to trauma d. contains tight junction between adjacent endothelium

Description : The endothelium: a. maintains the integrity of the corneal stroma through an ATP-Na+, K+-dependent pump b. receives its nutrient from the blood vessels surrounding the cornea c. undergoes multiplication in response to trauma d. contains tight junction between adjacent endothelium

Last Answer : maintains the integrity of the corneal stroma through an ATP-Na+, K+-dependent pump

The cornea: a. is thicker centrally than peripherally b. contains 10,000 endothelium cells per square mm at birth c.has an acellular collagenous stroma d. contain Descemet's membrane is produced by the endothelium e. has a refractive index of 1.38

Description : The cornea: a. is thicker centrally than peripherally b. contains 10,000 endothelium cells per square mm at birth c.has an acellular collagenous stroma d. contain Descemet's membrane is produced by the endothelium e. has a refractive index of 1.38

Last Answer : contain Descemet's membrane is produced by the endothelium

Blood capillaries are made of (a) endothelium, connective tissue and muscle fibres (b) endothelium and muscle fibres (c) endothelium and connective tissue (d) endothelium only.

Description : Blood capillaries are made of (a) endothelium, connective tissue and muscle fibres (b) endothelium and muscle fibres (c) endothelium and connective tissue (d) endothelium only.

Last Answer : d) endothelium only.

In which point, pulmonary artery is different from pulmonary vein?(a) Its lumen is broad. (b) Its wall is thick. (c) It has valves. (d) It does not possess endothelium.

Description : In which point, pulmonary artery is different from pulmonary vein? (a) Its lumen is broad. (b) Its wall is thick. (c) It has valves. (d) It does not possess endothelium.

Last Answer : (b) Its wall is thick.

Difference between pulmonary artery and pulmonary vein is that, the pulmonary artery has (a) no endothelium (b) valves (c) thicker walls (d) oxygenated blood.

Description : Difference between pulmonary artery and pulmonary vein is that, the pulmonary artery has (a) no endothelium (b) valves (c) thicker walls (d) oxygenated blood.

Last Answer : (c) thicker walls

Aspirin prolongs bleeding time by inhibiting the synthesis of: A. Clotting factors in liver B. Prostacyclin in vascular endothelium C. Cyclic AMP in platelets D. Thromboxane A2 in platelets

Description : Aspirin prolongs bleeding time by inhibiting the synthesis of: A. Clotting factors in liver B. Prostacyclin in vascular endothelium C. Cyclic AMP in platelets D. Thromboxane A2 in platelets

Last Answer : D. Thromboxane A2 in platelets

Select the action of vasopressin exerted through the V1 subtype receptors: A. Release of coagulation factor VIII and von Willebrands factor from vascular endothelium B. Increased peristalsis of gut C. Dilatation of blood vessels D. Increased water permeability of renal collecting ducts

Description : Select the action of vasopressin exerted through the V1 subtype receptors: A. Release of coagulation factor VIII and von Willebrands factor from vascular endothelium B. Increased peristalsis of gut C. Dilatation of blood vessels D. Increased water permeability of renal collecting ducts

Last Answer : B. Increased peristalsis of gut

Choose the correct statement(s) about actions of insulin: A. It favours translocation of glucose transporters from intracellular site to the plasma membrane B. It enhances transcription of lipoprotein lipase in vascular endothelium C. It increases production of the enzyme glucokinase D. All of the above

Description : Choose the correct statement(s) about actions of insulin: A. It favours translocation of glucose transporters from intracellular site to the plasma membrane B. It enhances transcription of lipoprotein ... vascular endothelium C. It increases production of the enzyme glucokinase D. All of the above

Last Answer : D. All of the above

The action of histamine that is not mediated through H1 receptors is: A. Release of EDRF from vascular endothelium resulting in vasodilatation B. Direct action on vascular smooth muscle causing vasodilatation C. Bronchoconstriction D. Release of catecholamines from adrenal medulla

Description : The action of histamine that is not mediated through H1 receptors is: A. Release of EDRF from vascular endothelium resulting in vasodilatation B. Direct action on vascular smooth muscle causing vasodilatation C. Bronchoconstriction D. Release of catecholamines from adrenal medulla

Last Answer : B. Direct action on vascular smooth muscle causing vasodilatation

Muscarinic cholinergic receptors: A. Are located only on parasympathetically innervated effector cells B. Mediate responses by opening an intrinsic Na+ ion channel C. Are present on vascular endothelium which has no cholinergic nerve supply D. Predominate in the autonomic ganglia

Description : Muscarinic cholinergic receptors: A. Are located only on parasympathetically innervated effector cells B. Mediate responses by opening an intrinsic Na+ ion channel C. Are present on vascular endothelium which has no cholinergic nerve supply D. Predominate in the autonomic ganglia

Last Answer : C. Are present on vascular endothelium which has no cholinergic nerve supply

The action of histamine that is not mediated through H1 receptors is: A. Release of EDRF from vascular endothelium resulting in vasodilatation B. Direct action on vascular smooth muscle causing vasodilatation C. Bronchoconstriction D. Release of catecholamines from adrenal medulla

Description : The action of histamine that is not mediated through H1 receptors is: A. Release of EDRF from vascular endothelium resulting in vasodilatation B. Direct action on vascular smooth muscle causing vasodilatation C. Bronchoconstriction D. Release of catecholamines from adrenal medulla

Last Answer : B. Direct action on vascular smooth muscle causing vasodilatation

Muscarinic cholinergic receptors: A. Are located only on parasympathetically innervated effector cells B. Mediate responses by opening an intrinsic Na+ ion channel C. Are present on vascular endothelium which has no cholinergic nerve supply D. Predominate in the autonomic ganglia

Description : Muscarinic cholinergic receptors: A. Are located only on parasympathetically innervated effector cells B. Mediate responses by opening an intrinsic Na+ ion channel C. Are present on vascular endothelium which has no cholinergic nerve supply D. Predominate in the autonomic ganglia

Last Answer : C. Are present on vascular endothelium which has no cholinergic nerve supply

Mechanism by which adrenaline can prolong the duration of local anesthesia a) Decreased permeability of the vascular endothelium b) Precipitation of lidocaine c) Changing the pH of the solution d) Local Vasoconstriction

Description : Mechanism by which adrenaline can prolong the duration of local anesthesia a) Decreased permeability of the vascular endothelium b) Precipitation of lidocaine c) Changing the pH of the solution d) Local Vasoconstriction

Last Answer : d) Local Vasoconstriction 

Most of the thickness of cornea is formed by: a. Epithelial layer b. Substantia propria c. Descemet's membrane d. Endothelium

Description : Most of the thickness of cornea is formed by: a. Epithelial layer b. Substantia propria c. Descemet's membrane d. Endothelium

Last Answer : ANSWER: B  

What happens if an 80 year old ignores squamous cell on her face?

Description : What happens if an 80 year old ignores squamous cell on her face?

Last Answer : answer:My husband has had many skin cancers removed including SCCs on his face and one was near his eye. Your MIL is correct that if she leaves it, it may kill her and yes, if she leaves it, yes, it ... me that he'll leave it longer than he should and there will be some nasty he's not aware of.

What is squamous tissue ?

Description : What is squamous tissue ?

Last Answer : : Tissue cells whose scales and nucleus are large like scales are called squamous tissue.

Lower most layer of stratified squamous tissue is known as Germinative layer. Reason : lower most layer of stratified tissue is mostly cuboidal in sha

Description : Lower most layer of stratified squamous tissue is known as Germinative layer. Reason : lower most layer of stratified tissue is mostly cuboidal in sha

Last Answer : Lower most layer of stratified squamous tissue is known as Germinative layer. Reason : lower most layer ... D. If both Assertion & Reason are false.

Non keratinised stratified squamous epitheliium is found in : -

Description : Non keratinised stratified squamous epitheliium is found in : -

Last Answer : Non keratinised stratified squamous epitheliium is found in : - A. Skin B. Stomach C. Oesophagus D. Intestine

SLE stands for_________________ and is an autoimmune disease. A. squamous laceration ecchymosis B. systemic lupus erythematosus C. septic lymphodic edema

Description : SLE stands for_________________ and is an autoimmune disease. A. squamous laceration ecchymosis B. systemic lupus erythematosus C. septic lymphodic edema

Last Answer : Ans: B

The epithelial tissue present on the inner surface of bronchioles and Fallopian tubes is (a) glandular (b) ciliated (c) squamous (d) cuboidal.

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

Goblet cells of alimentary canal are modified from (a) squamous epithelial cells (b) columnar epithelial cells (c) chondrocytes (d) compound epithelial cells.

Description : Goblet cells of alimentary canal are modified from (a) squamous epithelial cells (b) columnar epithelial cells (c) chondrocytes (d) compound epithelial cells.

Last Answer : (b) columnar epithelial cells

When the results of a Pap smear are reported as class 5, the nurse recognizes that the common interpretation is a) malignant. A class 5 Pap smear, according to the Bethesda Classification, indicates squamous cell carcinoma. b) normal. A class 1 Pap smear is interpreted as normal. c) probably normal. A class 2 Pap smear is interpreted as probably normal. d) suspicious. A class 3 Pap smear is interpreted as suspicious.

Description : When the results of a Pap smear are reported as class 5, the nurse recognizes that the common interpretation is a) malignant. A class 5 Pap smear, according to the Bethesda Classification, ... is interpreted as probably normal. d) suspicious. A class 3 Pap smear is interpreted as suspicious.

Last Answer : a) malignant. A class 5 Pap smear, according to the Bethesda Classification, indicates squamous cell carcinoma.

Which of the following IS NOT RECOGNISED on HIV patients: A. Squamous cell carcinoma B. HIV gingivitis C. Osteosarcoma D. External lymphoma E. Kaposi sarcoma

Description : Which of the following IS NOT RECOGNISED on HIV patients: A. Squamous cell carcinoma B. HIV gingivitis C. Osteosarcoma D. External lymphoma E. Kaposi sarcoma

Last Answer : C. Osteosarcoma

The MOST common sites for squamous carcinoma in the oral cavity are:** A. Palate and gingivae B. Tongue and floor of the mouth C. Tongue and palate

Description : The MOST common sites for squamous carcinoma in the oral cavity are:** A. Palate and gingivae B. Tongue and floor of the mouth C. Tongue and palate

Last Answer : B. Tongue and floor of the mouth