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

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
by

1 Answer

Answer :

(b) squamous epithelium + endothelium of blood
vessel
by

Related questions

A vein possesses a large lumen because (a) tunica media and tunica externa form a single coat (b) tunica interna and tunica media form a single coat (c) tunica interna, tunica media and tunica externa are thin (d) tunica media is a thin coat.

Description : A vein possesses a large lumen because (a) tunica media and tunica externa form a single coat (b) tunica interna and tunica media form a single coat (c) tunica interna, tunica media and tunica externa are thin (d) tunica media is a thin coat.

Last Answer : (d) tunica media is a thin coat.

When Squamous epithelium is called endothelium?

Description : When Squamous epithelium is called endothelium?

Last Answer : When epithelium is found lining from inside, it is called endothelium.

In lungs, the air is separated from the venous blood through

Description : In lungs, the air is separated from the venous blood through

Last Answer : In lungs, the air is separated from the venous blood through A. Squamous epithelium `+` tunica ... epithelium `+` 3 layered wall of bood vessel.

What is Tunica Externa ?

Description : What is Tunica Externa ?

Last Answer : : The outer layer of an artery is called a tunica externa. It is made of fibrous connective tissue or tissue.

What vessel carries the venous blood to the lungs for oxygenation? (1) Pulmonary arteries (2) Pulmonary veins (3) Pulmonary arteriovenous shunt (4) Right ventricle

Description : What vessel carries the venous blood to the lungs for oxygenation? (1) Pulmonary arteries (2) Pulmonary veins (3) Pulmonary arteriovenous shunt (4) Right ventricle

Last Answer : (1) Pulmonary arteries Explanation: Pulmonary arteries carry venous blood from the right ventricle of the heart to the lungs. They carry deoxygenated blood to the lungs, where it releases carbon dioxide and pick up oxygen during respiration.

What vessel carries the venous blood to the lungs for oxygenation ? (1) Pulmonary arteries (2) Pulmonary veins (3) Pulmonary arterio-venous shunt (4) Right ventricle

Description : What vessel carries the venous blood to the lungs for oxygenation ? (1) Pulmonary arteries (2) Pulmonary veins (3) Pulmonary arterio-venous shunt (4) Right ventricle

Last Answer : Pulmonary arteries

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

Which is the largest blood vessel, in human body? (1) Aorta (2) Anatomises (3) Tunica Intima (4) Atrium

Description : Which is the largest blood vessel, in human body? (1) Aorta (2) Anatomises (3) Tunica Intima (4) Atrium

Last Answer : (1) Aorta Explanation: Aorta is the largest blood vessel in human body. It is the largest of the systemic circulation arteries, Blood enters the aorta from the left ventricle of the heart by ... backflow. From the aorta, several arterial branches carry oxygenated blood to all tissues in the body.

Which is the largest blood vessel in human body? (1) Aorta (2) Anatomises (3) Tunica Intima (4) Atrium

Description : Which is the largest blood vessel in human body? (1) Aorta (2) Anatomises (3) Tunica Intima (4) Atrium

Last Answer : Aorta

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

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

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 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

Assertion : Urinary Bladder is lined by transitional epithelium . Reason : Transitional epithelium keeps the size of the bladder constant at all times

Description : Assertion : Urinary Bladder is lined by transitional epithelium . Reason : Transitional epithelium keeps the size of the bladder constant at all times

Last Answer : Assertion : Urinary Bladder is lined by transitional epithelium . Reason : Transitional epithelium keeps ... If both Assertion & Reason are false.

Assertion : Ureter and Urinery bladder are lined with Transitional Epithelium. Reason : Transitional Epithelium rest directly on Connective tissue .

Description : Assertion : Ureter and Urinery bladder are lined with Transitional Epithelium. Reason : Transitional Epithelium rest directly on Connective tissue .

Last Answer : Assertion : Ureter and Urinery bladder are lined with Transitional Epithelium. Reason : Transitional ... If both Assertion & Reason are false.

In Transitional Epithelium : -

Description : In Transitional Epithelium : -

Last Answer : In Transitional Epithelium : - A. Inner most layar is Cuboidal rast-on underlying ... umbrella shaped rest on underlying Besement membrane.

Transitional Epithelium is found in : -

Description : Transitional Epithelium is found in : -

Last Answer : Transitional Epithelium is found in : - A. Renal pelvis & Ureter B. Urinary bladder C. Upper part pf male urathra D. All of these

Benign tumours arising from the salivary gland epithelium are called B A. Transitional cell epitheliomas B. Adenomas C. Fibromas D. adenocarcinoma

Description : Benign tumours arising from the salivary gland epithelium are called B A. Transitional cell epitheliomas B. Adenomas C. Fibromas D. adenocarcinoma

Last Answer : Adenoma

Which type of tissue correctly matches with its location? Tissue Location (a) Transitional Tip of nose epithelium (b) Cuboidal epithelium Lining of stomach (c) Smooth muscle Wall of intestine (d) Areolar tissue Tendons

Description : Which type of tissue correctly matches with its location? Tissue Location (a) Transitional Tip of nose epithelium (b) Cuboidal epithelium Lining of stomach (c) Smooth muscle Wall of intestine (d) Areolar tissue Tendons

Last Answer : (c) Smooth muscle Wall of intestine

Do the arteries that carry blood from the heart to the lungs contain arterial or venous blood? What happens to the blood when it passes through the lungs?

Description : Do the arteries that carry blood from the heart to the lungs contain arterial or venous blood? What happens to the blood when it passes through the lungs?

Last Answer : Arteries of the pulmonary circulation are arteries that carry venous blood and not arterial blood. When the blood passes within the alveolar capillaries of the lungs hematosis (oxygenation) occurs and carbon dioxide is released to the exterior.

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

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.

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.

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.

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

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

What are the blood vessels that carry venous blood to the heart? What is the blood vessel that collects arterial blood from the heart?

Description : What are the blood vessels that carry venous blood to the heart? What is the blood vessel that collects arterial blood from the heart?

Last Answer : The blood vessels that debouch in the heart carrying venous blood are the inferior and the superior vena cava. The blood vessel that carries arterial blood from the heart is the aorta. Breathing Process Review - Image Diversity: vena cava aorta

A diagnostic test that involves injection of a contrast media into the venous system through a dorsal vein in the foot is termed a) contrast phlebography. When a thrombus exists, an x-ray image will disclose an unfilled segment of a vein. b) air plethysmography Air plethysmography quantifies venous reflux and calf muscle pump ejection.

Description : A diagnostic test that involves injection of a contrast media into the venous system through a dorsal vein in the foot is termed a) contrast phlebography. When a thrombus exists, an x ... d) lymphoscintigraphy. In lymphoscintigraphy, a radioactive-labeled colloid is injected into the lymph system.

Last Answer : a) contrast phlebography. When a thrombus exists, an x-ray image will disclose an unfilled segment of a vein.

Lining of blood vessel and air sacs of lungs are made up of : -

Description : Lining of blood vessel and air sacs of lungs are made up of : -

Last Answer : Lining of blood vessel and air sacs of lungs are made up of : - A. Squamous ... Epithelium C. Cuboidal Epithelium D. Pseudo stratified Epithelium.

What is Tunica Media ?

Description : What is Tunica Media ?

Last Answer : The middle layer of the artery is called tunica media. It is made up of round involuntary muscles.

Which of the following venous access devices can be used for no more than 30 days in patients requiring parenteral nutrition? a) Non-tunneled catheter The subclavian vein is the most common vessel used because the subclavian area provides a stable insertion site to which the catheter can be anchored, allows the patient freedom of movement, and provides easy access to the dressing site.

Description : Which of the following venous access devices can be used for no more than 30 days in patients requiring parenteral nutrition? a) Non-tunneled catheter The subclavian vein is the most common vessel used because the ... term home IV therapy (eg, Port A Cath, Mediport, Hickman Port, P.A.S. Port).

Last Answer : a) Non-tunneled catheter The subclavian vein is the most common vessel used because the subclavian area provides a stable insertion site to which the catheter can be anchored, allows the patient freedom of movement, and provides easy access to the dressing site.

The blood vessel carrying blood from the lungs to the heart is – (1) Hepatic artery (2) Pulmonary artery (3) Pulmonary vein (4) Renal artery

Description : The blood vessel carrying blood from the lungs to the heart is – (1) Hepatic artery (2) Pulmonary artery (3) Pulmonary vein (4) Renal artery

Last Answer : (3) Pulmonary vein Explanation: The pulmonary veins are large blood vessels that carry oxygenated blood from the lungs to the left atrium of the heart. In humans there are four pulmonary ... lung. They carry oxygenated blood, which is unusual since almost all other veins carry deoxygenated blood.

The blood vessel carrying blood from the lungs to the heart is (1) Hepatic artery (2) Pulmonary artery (3) Pulmonary vein (4) Renal artery

Description : The blood vessel carrying blood from the lungs to the heart is (1) Hepatic artery (2) Pulmonary artery (3) Pulmonary vein (4) Renal artery

Last Answer :  Pulmonary vein

How lungs fulfill this requirement that large surface area and thin epithelium are required for gaseous exchange?

Description : How lungs fulfill this requirement that large surface area and thin epithelium are required for gaseous exchange?

Last Answer : Feel Free to Answer

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

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

I have Otitus Externa which I could use some advice on how to manage?

Description : I have Otitus Externa which I could use some advice on how to manage?

Last Answer : Have you tried Diprobase? It’s like industrial strength moisturiser and you use it for psoriasis

Malignant otitis externa?

Description : Malignant otitis externa?

Last Answer : DefinitionMalignant otitis externa is a disorder involving inflammation and damage of the bones and cartilage at the base of the skull.Alternative NamesOsteomyelitis of the skull; Otitis externa - ... the skull. The infection and inflammation may damage or destroy the bones. The infect

Otitis externa is very common in dogs with scabies. A. True B. False

Description : Otitis externa is very common in dogs with scabies. A. True B. False

Last Answer : Ans: B

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.

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.

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