Which of the following have a four chambered heart? Choose all that apply. snakes & lizards crocodiles and birds O frogs fish and sharks mammals

Q: estion 15 I In an open circulatory system O circulating fluid is distinct from interstitial fluid. O…

A: There are two types of circulatory system are present; Open circulatory system: in this blood flows…

Q: Q1: It is the ratio of the red blood cells to blood volume. Hematocrits Hemoglobin Blood serum…

A: Your blood is made up of liquid and solids. The liquid part, called plasma, is made of water,…

Q: How is an insect's circulatory system different from a human's? insects have closed circulatory…

A: The heart and blood vessels are part of the circulatory system, which transports blood across the…

Q: patient that is losing blood rapidly, a decrease in blood volume results in a decrease in cardiac…

A: The blood pumped by the ventricles of the heart per minute is called cardiac output. Normal cardiac…

Q: Oxygen 4 Complete the map by filling in the missing concepts. Carbon dioxide Heart Lungs Cells send…

A: The human body is composed of several organ systems that function in a synchronized manner that…

Q: 8.Which heart chamber has the thickest myocardium? Read and analyze the question and choices…

A: A multi-chamberd muscular organ that pumps blood throughout the body in a rhythmic process is known…

Q: Which chamber of the heart forms the base? Left atrium O Right ventricle O Right atrium O Left…

A: In the human anatomy, the heart is considered a muscular organ located in front and middle of the…

Q: Plz choose the option correct

A: We can say that The force exerted by the circulating blood on the walls of the arteries is termed…

Q: Which side of the heart do you think must pump harder under normal conditions?    Group of answer…

A: The heart is the organ that is central to the cardiovascular system of the body. The heart is…

Q: Which ion movement causes depolarization in the contractile cells of the heart? Ca++ leaving the…

A: The human circulatory system is responsible for the circulation of blood through the body. It is…

Q: Which statement below best explains why valves are necessary in the veins but not in the arteries?…

A: Veins are vessels that take blood to the heart and deoxygenated blood is mainly transferred to the…

Q: The chambers in the heart alone work efficiently enough to supply all parts of the body with blood…

A: Heart is predominantly an important organ of the human circulatory system. It has four chambers as…

Q: What vein among the answers below delivers blood closest to the heart in both cats and humans?…

A: The blood is carried to the heart with the help of veins and the heart sends out blood via the…

Q: Fish have a [ Select ] * circulatory system in which blood travels from the [ Select ] * to the […

A: Multicellular organisms like humans consists special fluids in their body namely lymph and blood.…

Q: The __ side of the heart is the __ circuit and pumps oxygen poor blood to the

A: The heart is a muscular organ with various valves, which facilitates double circulation. Double…

Q: 1.Can you help me the name of the label in circulatory system asap

A: We can say that The blood vessels transport blood throughout the body. The three major types of…

Q: which of the following does not describe the human heart? Major vessels enter and exit at the Apex,…

A: The great vessels of the heart process to hold the blood to and from the heart as it pumps, placed…

Q: Which of these carries oxygen-poor blood?

A: Answer:  Oxygenated blood is the blood which carries enough amount of oxygen from the lungs to the…

Q: What chamber of the heart does blood leave as it goes to the lungs? O left atrium right ventricle O…

A: Answer:  BLOOD is the connective tissue present in our body composed of plasma, formed elements.…

Q: are hemocites also carry oxygen | circulate whole body including wing veins circulate only dorsal…

A: Blood is a fluid connective tissue. It forms an important part of the circulatory system and…

Q: The lower chambers of the heart that contract to push blood out of the heart are called ___.

A: Heart is a muscular organ that pumps blood throughout the body.

Q: Select the TRUE statement. As blood moves from arteries to veins blood pressure increases An…

A: The force exerted by the circulating blood on the walls of the arteries is termed blood pressure.…

Q: Vessels that carry blood away from the heart are called * O Vein O Artery O Vapillary

A: The heart is a muscular organ the size of a fist that is found just behind and just to the left of…

Q: The upper chambers of the heart that receive blood are called ___.

A: The cardiovascular system of the human body is made up of the heart, blood, and blood vessels that…

Q: The heart layer the lines the chambers is called the ___.

A: Question- The heart layer the lines the chambers is called the ___.

Q: Which of these functions can the heart perform that individual heart cells cannot?   using energy…

A: Heart A hollow muscular organ.  Located in thorax between 2 lungs.  4 chambers.  4 valves.  2…

Q: As we age, within our cardiovascular system we will see changes like Select 2 correct answer(s)…

A: The amount of blood evacuated by the heart per minute is measured by cardiac output (CO), which is…

Q: What does each side of your heart do? Draw a picture and explain how the heart functions. Ensure you…

A: Heart is the organ that pumps blood to the entire body. It is the main organ of the circulatory…

Q: You are conducting an exercise test, and the ability to read the ECG progressively gets worse. By…

A: Ask a coworker for help. The test is stopped only when the diagnostic criteria have been reached or…

Q: Fluid in the lymph system mostly comes from what leaks out of capillaries O True O False Animals…

A: The lymphatic system is another circulatory system present in the body. The composition of the lymph…

Q: Crocodilians, birds, and mammals lungs receive oxygen-poor blood heart has one atrium and one…

A: The circulatory system is a vital part of the human body. It is in charge of distributing various…

Q: drop the markers on the correct place in the image. Note that the little circle is what indicates…

A: The diagrams show the cross-current exchange of gases in avian lungs.

Q: Circulation of blood is the primary function of the Multiple Choice brain immune system liver…

A: All living organisms are made up of cells . Group of cells with same origin and specialized for…

Q: 8. What is the primary purpose of a cardiac monitor? Oa. To measure blood pressure Ob. To measure…

A: The primary purpose of a cardiac monitor is to measure heart rate and rhythm. Cardiac monitors are…

Q: These These blood vessels are the [ Select ] arteries and the coronary

A: The arteries, arterioles, veins, venules and capillaries are the blood vessels forming the…

Q: Which heart do you think is most efficient at delivering oxygen rich blood to the tissues? O 3…

A: Introduction : The arteries, veins, and capillaries are all tubular blood vessels that branch off…

Q: You are dissecting a species of amphiblan that has just been discovered in the rainforest. You find…

A: Blood pressure  It is as the term show, the pressure applied by the blood on the wall of the blood…

Q: the sinusoid capillaries found in liver only kidney only muscles ,nervous ,lungs only bone marrow…

A: Capillary exchange can be defined as the phenomenon in which the exchange of material occurs from…

Q: A team of geologists just spent several weeks installing equipment on Mt. Rainier at an elevation of…

A: The viscosity of blood increases due to blood oxygen level decreases when the altitude increases.

Q: Does the sheep and human have the structure of heart listed below? If not what structures does human…

A: Sheep Heart: The sheep heart is mammalian, with four chambers, including two atria and two…

Q: Why does blood turn dark red as it circulates through the body? O It starts to clot. O It gets old…

A: Answer 1:- There are broadly two kinds of blood which circulate in the body, one being rich in…

Q: Different drugs e.g. epinephrine norepinephrine, acetylcholine have different effects at frog’s…

A: There are several hormones in our body that coordinates functions of the different organ with the…