Which heart has four chambers ?

Last Answer : (1) Four Explanation: The human heart has four chambers, two superior atria and two inferior ventricles. The atria are the receiving chambers and the ventricles are the discharging chambers. ... ventricle before being pumped out through the pulmonary valve to the pulmonary arteries into the lungs.

Among reptiles, the heart is incompletely divided into four chambers only in

Description : Among reptiles, the heart is incompletely divided into four chambers only in

Last Answer : crocodiles.

Which one of the following in birds, indicates their reptilian ancestry? (a) Two special chambers crop and gizzard in their digestive tract (b) Eggs with a calcareous shell (c) Scales on their hind limbs (d) Four-chambered heart

Description : Which one of the following in birds, indicates their reptilian ancestry? (a) Two special chambers crop and gizzard in their digestive tract (b) Eggs with a calcareous shell (c) Scales on their hind limbs (d) Four-chambered heart

Last Answer : (c) Scales on their hind limbs

The number of chambers in a human heart is (1) Four (2) Two (3) Three (4) Five

Description : The number of chambers in a human heart is (1) Four (2) Two (3) Three (4) Five

Last Answer : Four

Why is the heart compared to a pump ?

Description : Why is the heart compared to a pump ?

Last Answer : : The heart is a living pump made of heart muscle. As the heart contracts, blood circulates throughout the body. So the heart is compared to a pump.

heart muscle What ?

Last Answer : This One Kind of Involuntary Muscle , whose Location Of the human body Required Limb In the heart Involuntary Muscle To be Because Of man At will No.

Heart Expansion What? Say ?

Last Answer : of the heart Dilation is called diastole _ .

How many fingers does a crocodile have on its four legs ?

Description : How many fingers does a crocodile have on its four legs ?

Last Answer : Answer : The crocodile has 5 toes on each of its four legs.

Which statement about hormone types is correct? A) Non-steroid hormones activate an enzyme cascade. B) Steroid hormones regulate the production of a particular protein. C) Non-steroid hormones are either amino acids, peptides, or proteins. D) Steroid hormones all have four carbon rings with different side chains. E) All of the choices are correct.

Description : Which statement about hormone types is correct? A) Non-steroid hormones activate an enzyme cascade. B) Steroid hormones regulate the production of a particular protein. C) Non-steroid hormones are ... all have four carbon rings with different side chains. E) All of the choices are correct.

Last Answer : E) All of the choices are correct.

The two lower chambers of the heart are called ? -Science

Description : The two lower chambers of the heart are called ? -Science

Last Answer : The two lower chambers are called Ventricles.

The two upper chambers of heart are called ? -Science

Description : The two upper chambers of heart are called ? -Science

Last Answer : The two upper chambers are called the Atria. Singular is Atrium.

How many chambers does the heart of a mammal have ?

Last Answer : Mammals have four cells.

The number of chambers in the heart of cockroach is

Description : The number of chambers in the heart of cockroach is

Last Answer : The number of chambers in the heart of cockroach is A. 23 B. 13 C. 4 D. 3

Number of chambers in the heart of cockroach :

Description : Number of chambers in the heart of cockroach :

Last Answer : Number of chambers in the heart of cockroach : A. 5 B. 9 C. 13 D. 16

The heart has _____ chambers.?

Description : The heart has _____ chambers.?

Last Answer : Yes, the right atrium which receives oxygen poor blood from the body, channels it into the right ventricle which pumps that blood to the lungs to unload its carbon dioxide and pick up a fresh new supply of ... ventricle which in turn pumps it out to the rest of the body. And the cycle begins anew.

How many chambers does the heart contain A. 3 B. 4 C. 5 D. 6 Please select the best answer from the choices provided. A B C D?

Description : How many chambers does the heart contain A. 3 B. 4 C. 5 D. 6 Please select the best answer from the choices provided. A B C D?

Last Answer : 3

One of the two thin walled chambers that received blood into the heart from the veins?

Description : One of the two thin walled chambers that received blood into the heart from the veins?

Last Answer : arteries

How many chambers do the bird heart and the mammalian heart have? Concerning temperature maintenance what is the advantage of the double and complete circulation of these animals?

Description : How many chambers do the bird heart and the mammalian heart have? Concerning temperature maintenance what is the advantage of the double and complete circulation of these animals?

Last Answer : The bird and the mammalian hearts are divided into four chambers: right atrium, right ventricle, left atrium and left ventricle. Birds and mammals are homeothermic, i.e., they control their body ... ). Part of the energy produced by the cellular respiration is used to maintain the body temperature.

How many heart chambers does the amphibian heart have?

Description : How many heart chambers does the amphibian heart have?

Last Answer : The amphibian heart has three heart chambers: two atria and one ventricle.

How many chambers does the fish heart have?

Description : How many chambers does the fish heart have?

Last Answer : The fish heart is a tube made of two consecutive chambers: one atrium and one ventricle.

Concerning the thickness of their walls how different are the heart chambers?

Description : Concerning the thickness of their walls how different are the heart chambers?

Last Answer : The ventricle walls are thicker than the atrium walls since ventricles are structures responsible for the pumping of the blood to the lungs or tissues. The muscular work of the ventricles is harder and ... less pressure) than pumping blood to the other tissues of the body (the left ventricle task).

Which are the heart chambers respectively where the entrance and the exit of blood occur?

Description : Which are the heart chambers respectively where the entrance and the exit of blood occur?

Last Answer : The heart chambers through which blood enters the heart are the atria. There are the right atrium and the left atrium. The heart chambers through which the blood exits the heart are the ... are the right ventricle and the left ventricle. The Circulatory System - Image Diversity: heart chambers

Do fishes present an open or closed circulatory system? How many chambers does a fish heart have? How does blood flow throughout the fish body?

Description : Do fishes present an open or closed circulatory system? How many chambers does a fish heart have? How does blood flow throughout the fish body?

Last Answer : As in every vertebrate the circulatory system of fishes is closed, i.e., blood flows only within blood vessels. The fish heart has only two consecutive chambers: a thin-walled atrium and a ... the venous blood towards the gills to be again oxygenated. Fish Facts - Image Diversity: fish heart

How many chambers does a mammalian heart have? (1) 4 (2) 1 (3) 2 (4) 3

Description : How many chambers does a mammalian heart have? (1) 4 (2) 1 (3) 2 (4) 3

Last Answer : (1) 4 Explanation: Most mammalian hearts are structured similarly to the human heart. There are 4 chambers found within the mammalian heart: the left atrium, right atrium, left ventricle, and right ventricle.

Which are the two lower chambers of the heart from which purified blood flows out?

Description : Which are the two lower chambers of the heart from which purified blood flows out?

Last Answer : Ventricles

What is the two upper chambers of the heart; receiving blood from the veins called

Description : What is the two upper chambers of the heart; receiving blood from the veins called

Last Answer : Auricles

How many chambers are seen in fish's heart?

Description : How many chambers are seen in fish's heart?

Last Answer : Two Chambers

Frog Heart has how many chambers? A. 2 B. 3 (Answer) C. 4 D. 5

Description : Frog Heart has how many chambers? A. 2 B. 3 (Answer) C. 4 D. 5

Last Answer : B. 3 (Answer)

Central venous pressure is measured in which of the following heart chambers? a) Right atrium The pressure in the right atrium is used to assess right ventricular function and venous blood return to the heart. b) Left atrium The left atrium receives oxygenated blood from the pulmonary circulation. c) Left ventricle The left ventricle receives oxygenated blood from the left atrium. d) Right ventricle The right ventricle is not the central collecting chamber of venous circulation.

Description : Central venous pressure is measured in which of the following heart chambers? a) Right atrium The pressure in the right atrium is used to assess right ventricular function and venous blood return ... d) Right ventricle The right ventricle is not the central collecting chamber of venous circulation.

Last Answer : a) Right atrium The pressure in the right atrium is used to assess right ventricular function and venous blood return to the heart.

True or false? The two chambers at the bottom of your heart are called ventricles.

Description : True or false? The two chambers at the bottom of your heart are called ventricles.

Last Answer : True

How many chambers does a mammalian heart have ? (1) 4 (2) 1 (3) 2 (4) 3

Description : How many chambers does a mammalian heart have ? (1) 4 (2) 1 (3) 2 (4) 3

Last Answer : 4

List four types of combustion chambers used in S.I. engine. Explain any one in detail with neat sketch.

Description : List four types of combustion chambers used in S.I. engine. Explain any one in detail with neat sketch.

Last Answer : Combustion chambers used in S.I. engine:- 1) T - Head 2) I - Head. 3) F - Head. 4) L - Head 5) Divided combustion chamber. 1. T Head Type Combustion chambers. This ... and therefore more heat loss. 4. Valve size restricted. 6. Thermal failure in cylinder block also.

How is Copenhagen Zoo still functioning? Now they kill off 4 lions?

Description : How is Copenhagen Zoo still functioning? Now they kill off 4 lions?

Last Answer : It’s gross and disgusting to me, knowing there are valid preserves available. The cubs and the giraffe were killed for no reason imo.

What species of animal is this?

Description : What species of animal is this?

Last Answer : EDIT; sorry, read it wrong haha

What is amoeba ?

Description : What is amoeba ?

Last Answer : Amoeba is a member of the state of Protesta. Amoeba is a unicellular animal. Their body is small. The finger-shaped projector from their body is called short-legged. Amoeba feeds with its help. Their body has water cavity , food cavity and contraction cavity.

What is a blind spot ?

Description : What is a blind spot ?

Last Answer : The point at which the retina and the optic nerve meet and where the reflection of the object is not formed is called the blind point. This part does not have any rod cells or cone cells , so it is not light sensitive.

What is I Bro ?

Description : What is I Bro ?

Last Answer : Eye brow is a part of eye. The hairs on the eyelids are called eye brows. This prevents sweat from entering the eye.

What are human nose and ear pins made of ?

Description : What are human nose and ear pins made of ?

Last Answer : The nose and ear pins are made of cartilage. The skeletal system of human body is divided into bones and cartilage. The bones are hard and strong. And cartilage is relatively soft and elastic. In this case the nose and ear pins are mainly made up of this cartilage.

Who is the biggest sperm in the animal kingdom ?

Description : Who is the biggest sperm in the animal kingdom ?

Last Answer : The tiny fly Drosophila sperm is the largest.

What is the transformed form of bone ?

Description : What is the transformed form of bone ?

Last Answer : Transformed form of bone marrow collar.

How do fireflies give light to insects ?

Description : How do fireflies give light to insects ?

Last Answer : Fireflies have luminescent organs on the back of their bodies . This organ secretes two chemicals called luciferage and luciferin . Luciferge is an enzyme that scatters light, meaning that it is the luciferge ... Popular Science magazine) . Thanks. Footnotes [ 1] The Mystery of Firefly Light

What are genes ?

Description : What are genes ?

Last Answer : A gene is DNA located on a chromosome.

What is DNA ?

Description : What is DNA ?

Last Answer : DNA is the main component of chromosomes. Its full form is deoxyribonucleic acid.

Why do insects adapt ?

Description : Why do insects adapt ?

Last Answer : Insect pollinated flowers are usually large colored and pollen sticky. As a result, insects attach to the legs and fins during honey collection and help in pollination. And this is how the insect-pollinated flower adapts.

What does gin mean ?

Description : What does gin mean ?

Last Answer : A gene is DNA located on a chromosome. The chemical form of the DNA molecule gene. In organisms that do not have DNA , only RNA , RNA acts as a gene. Human eye color , hair nature , ... by genes. Chromosomes act as carriers to carry genes from one generation to the next, keeping the lineage intact.

What is amitosis cell division ?

Description : What is amitosis cell division ?

Last Answer : The cell division in which the nucleus and cytoplasm of the mother cell directly divide into two offspring cells is called amitosis cell division.

What type of cell division produces germ cells ?

Description : What type of cell division produces germ cells ?

Last Answer : In meiosis cell division, germ cells are produced.

Which heart has four chambers ?

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