Which Scientist first explained about circulatory system? -Do You Know?

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Description : Which is the scientist who explained about blood circulation for the first time? -Do You Know?

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Description : The scientist who explained about blood circulation for the first time was - (1) Antonyvan Leewen Hock (2) William Harvey (3) Gregor Mendel (4) Ronald Ross

Last Answer : (2) William Harvey Explanation: William Harvey was an English physician, who described completely and in detail the systemic circulation and properties of blood being pumped to the body by the ... his birthplace of Folkestone. He is not well recognized for his accomplishments in today's society.

Description : Which is the scientist who explained about blood circulation for the first time?

Last Answer : William Harvey

Description : The scientist who explained about blood circulation for the first time was (1) Antonyvan Leewen Hock (2) William Harvey (3) Gregor Mendel (4) Ronald Ross

Last Answer : William Harvey

Description : Nobel Prize winning scientist James D. Watson is known for his work in which area? -Do You Know?

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Description : The theory of use and disuse was used to explain evolution by which scientist? -Do You Know?

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Description : Which is the Indian scientist whose name is associated with the measurement of growth in plants? -Do You Know?

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Description : When a CD (Compact Disc used in audio and Video system) is seen in sunlight, rainbow like colours are seen. This can be explained on the basis of phenomenon of 1) reflection and diffraction 2) reflection and transmission 3) diffraction and transmission 4) refraction, diffraction and transmission

Last Answer : 4) refraction, diffraction and transmission

Description : What is the function of the circulatory system?

Last Answer : A: The circulatory system is responsible for transporting nutrients, oxygen, and waste products throughout the body.

Description : What is the disadvantages and advantages of circulatory system of mammal?

Last Answer : The circulatory system of mammals, also known as the cardiovascular system, plays a crucial role in the transport of oxygen, nutrients, hormones, and waste products throughout the body. It ... , its advantages outweigh the drawbacks and contribute to the overall functioning and survival of mammals.

Description : What are the advantages and disadvantages of the mammal circulatory system?

Last Answer : answer:One advantage would be the ability to repair tissue damage due to localized inflamation and recruitment of cells through the secretion of cytokines. The ability to regulate body heat ... either hemolytic anemia, un-checked proliferation of immature or mutant cells, and bleeding dyscrasias.

Description : (a) “The breathing cycle is rhythmic whereas exchange of gases is a continuous process”. Justify this statement. (b) What happens if conducting tubes of circulatory system develops a leak? State in brief, how could this be avoided? (c) How opening and closing of stomata takes place? -Biology

Last Answer : (a) The breathing cycle involves inhalation and exhalation of air due to alternate expansion and contraction of thoracic cavity. Thus it is a rhythmic process. But exchange of gases is a continuous process ... pore opens up. When water moves out the guard cells shrinks and the stomatal pore closes.

Description : List the three kinds of blood vessels of human circulatory system and write ¦ their functions in tabular form. -Biology

Last Answer : Three types of blood vessels in human circulatory system are: Arteries, Veins and Capillaries. Their functions are tabulated below:

Description : Distinguish between open and closed circulatory system. -Biology

Last Answer : The circulatory system is responsible for the transportation of substances such as oxygen, nutrients, hormones, and waste products throughout the body. There are two main types of circulatory systems found ... nutrients, and waste removal due to the higher pressure and precise control of blood flow.

Description : How does the lymphatic system interact with the circulatory system? -Biology

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Description : What is the significance of hepatic portal system in the circulatory system? -Biology

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Description : What is an open circulatory system? -Biology

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Description : Explain Closed Circulatory System in Humans. -Biology

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Description : What are the advantages of a closed circulatory system in humans? -Biology

Last Answer : The closed circulatory system in humans, also known as the cardiovascular system, offers several advantages over an open circulatory system found in some other organisms. Here are the main ... distribution, allowing for a more effective functioning of the body's various tissues and organs.

Description : What does the circulatory system do?

Last Answer : They supply the heart with the necessary oxygen it needs.

Description : What diseases can Circulatory System effect?

Last Answer : M.S for one

Description : How often is the circulatory system divided ?

Last Answer : The circulatory system can usually be divided into two parts.

Description : What is the circulatory system ?

Last Answer : The system through which blood constantly circulates in different organs and parts of the body is called circulatory system. Food , oxygen and waste products are transported from one part of the body to another through the blood flowing in this system.

Description : What is the circulatory system ?

Last Answer : The system through which blood circulates in the body is called circulatory system.

Description : What is the main organ of circulatory system ?

Last Answer : The heart is the main organ of the circulatory system

Last Answer : Respiratory and circulatory systems of 'powder worms' are missing

Description : Which of the following has closed circulatory system ?

Last Answer : Which of the following has closed circulatory system ? A. Molluscs B. Arthropods C. Annelids D. Platyhelminthes

Description : Assertion` :` In open circulatory system blood is pumped by heart passes throgh large vessels into open spaces or body cavities called sinuses. Reason

Last Answer : Assertion` :` In open circulatory system blood is pumped by heart passes throgh large vessels into open ... D. If both Assertion & Reason are false.

Description : Open circulatory system is present in `:-`

Last Answer : Open circulatory system is present in `:-` A. Annelids and Chordates B. Annelids and Arthropods C. Arthropods and Chordate D. Arthropods and Mollusca

Description : Closed circulatory system is found in

Last Answer : Closed circulatory system is found in A. Earthworm B. Arthropoda C. Unio D. Leech

Description : Which of the following blood vessel in the circulatory system of frog has more deoxygenated blood `:-`

Last Answer : Which of the following blood vessel in the circulatory system of frog has more deoxygenated ... veins C. Pulmocutaneous artery D. Pulmocutaneous vein

Description : In circulatory system, valves occur in

Last Answer : In circulatory system, valves occur in A. Heart and blood bessels of both vertebrates and ... and invertebrate hearts and their blood vessels.

Description : Closed circulatory system occurs in

Last Answer : Closed circulatory system occurs in A. Cockroach B. Tadpole`//`Fish C. Mosquito D. Housefly

Description : Which of these has a closed type of circulatory system `:-`

Last Answer : Which of these has a closed type of circulatory system `:-` A. Cockroach B. Fish C. Mollusca D. Scorpion

Description : Close type circulatory system is present in which phylum?

Last Answer : Close type circulatory system is present in which phylum?

Description : Open type circulatory system is present in which phylum?

Last Answer : Open type circulatory system is present in which phylum?

Description : Close type circulatory system is present in which phylum?

Last Answer : Close type circulatory system is present in which phylum?

Description : Open type circulatory system is present in which phylum?

Last Answer : Open type circulatory system is present in which phylum?

Description : Assertion : - Circulatory system of cockroach does not contain any capillary. Reason :- Blood of cockroach does not contain any respiratory pigment.

Last Answer : Assertion : - Circulatory system of cockroach does not contain any capillary. Reason :- Blood of cockroach does not contain ... . A. A B. B C. C D. D

Description : What is the similarity between a human and fish circulatory system?

Last Answer : Both are close circulatory system.

Description : What In animals that lack a circulatory system how are materials transported?

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Description : What are the major physical and chemical differences between the circulatory system of a human and the circulatory system of a frog?

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Description : What three things does the circulatory system deliver to body cells?

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Description : How does the endocrine with circulatory system maintain homeostasis?

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Description : How are the circulatory system in animals and the vascular system in plants different?

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Description : How the circulatory system and shoot system have in common?

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Description : How does the circulatory system cooperate with the respiratorydigestiveexcretory systems?

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Description : How does oxygen moves from the respiratory system to the circulatory system?

Last Answer : by diffusion across a capillary wall

Description : What is the primary function of a circulatory system?

Last Answer : Transport

Description : Hypersensitivity refers to undesirable reactions produced by a) circulatory system b) Respiratory system c) Immune System d) Endocrine system e) Autonomic nervous system

Last Answer : Ans: C