Veins are thin walled and have valves. justify.
Asked by admin @ in Biology viewed by 273 People
Veins are thin walled and have valves. Justify.
Answered by admin @
Answer:
(b) The 'veins carry blood from other parts' of the body to the arteries the organs does not pump the blood and hence the pressure is lower and therefore the veins are thin walled. (c) The valves in the veins are thin because they handle very less pressure of blood that flows from different organs to the heart.
Similar Questions
Veins are thin walled and have valves justify
Asked by admin @ in Biology viewed by 296 persons
Veins are thin walled and have valves. Justify.
Why are valves present in heart and veins
Asked by admin @ in Biology viewed by 273 persons
Why are valves present in heart and veins
Passage cells are thin walled cells found in
Asked by admin @ in Biology viewed by 274 persons
Passage cells are thin walled cells found in
(a) phloem elements that serve as entry points
for substance for transport to other plant
parts
(b) testa of seeds to enable …
Tissue found in the walls of the veins of leaves
Asked by admin @ in Biology viewed by 264 persons
Name the kind of tissue found in walls of veins of leaves
Why are the walls of the arteries thicker than veins
Asked by admin @ in Biology viewed by 264 persons
Why is walls of arteries are thicker than veins?
Why are valves present in veins but not in arteries
Asked by admin @ in Biology viewed by 313 persons
Why are valves present in veins but not in arteries?
Why are the walls of arteries thicker than veins
Asked by maham237 @ in Biology viewed by 269 persons
Why are the alveolar walls so thin
Asked by maham237 @ in Biology viewed by 408 persons
What is the functional advantage of the alveolar walls being so thin?
Thin walled blood vessels that are less elastic than arteries
Asked by admin @ in Biology viewed by 335 persons
Match each of the following terms with its description. 1. Arteries a) Tiny, thin-walled blood vessels that connect the smaller arteries to venules 3. Veins 4. Venules 5. Arterioles 2. …
Overcoming fixed mindset: a step-by-step guide to cultivating a growth mindset
Asked by wiki @ in Health viewed by 1296 persons
Which of the following would best complete this list?
Asked by wiki @ in Social Studies viewed by 753 persons
What had the king decided to do before he saw the spider
Asked by vanshika149 @ in English viewed by 1154 persons
Describe the karez in your own words
Asked by rajesh064 @ in English viewed by 1324 persons
What is 8 + (x + 5)?
Asked by jaylord7 @ in Mathematics viewed by 1107 persons
Most viewed questions in Biology
Dinesh super simplified science biology class 10 pdf free download
Asked by admin @ in Biology viewed by 4984 persons
Write a few lines of dialogue based on this narrative
Asked by maham237 @ in Biology viewed by 4114 persons
When should you refuse to accept food in a shipment
Asked by maham237 @ in Biology viewed by 3569 persons
Observe and describe the floral parts of brassica flower
Asked by admin @ in Biology viewed by 2693 persons
A food worker is putting chemicals into clean spray bottles
Asked by maham237 @ in Biology viewed by 2457 persons
To what extent do you believe mrs. zahari received effective, safe, and patient-centered care?
Asked by maham237 @ in Biology viewed by 2296 persons
Studying one trait at a time ensures that multiple are not changing simultaneously.
Asked by maham237 @ in Biology viewed by 1979 persons
Which precautions you have taken in porating of microscope
Asked by admin @ in Biology viewed by 1821 persons
A major disturbance that caused the ecosystem to stabilize at a new equilibrium.
Asked by maham237 @ in Biology viewed by 1568 persons
Imagine you do dna fingerprinting in a forensics lab apex
Asked by maham237 @ in Biology viewed by 1449 persons
In both poems the connotation of the underlined language implies
Asked by admin @ in Biology viewed by 1315 persons