9. Compare and contrast the circulatory systems of animals using the table below: Direct Exchange Open Circulatory System Closed Circulatory System a. What animals have this type of circulation? b. What is the transport fluid? c. What are the components of each system? d. What are the advantages of each systems? e. What are the disadvantages of each system?

Q: Give the function of the following in frog's circulatory system:   7.Aortic arch  8.Dorsal aorta…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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A: Oxygen-hemoglobin dissociation curve is a graphical representation of the relationship between the…

Q: 6. Examine the illustration valyes. Also describe the directional flow of blood through the heart.

A: lymphatic system primarily consists of lymphatic vessels, which are similar to the veins and…

Q: Discuss how contraction and relaxation of arteriolar vascular smooth muscle regulates peripheral…

A: Arteriolar smooth muscles are involuntary muscles that are present in the arterioles. Their main…

Q: 3. Most human cells exist within what are called "tissue- beds"; within a tissue bed, the…

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

Q: How does a change in the circulatory system organization support the body designs in cephalopods…

A: Cephalopods, such as octopuses and squids, are highly specialized mollusks that have evolved a…

Q: Gas transport in mammalian bodies happens through the alternation of two processes. In the…

A: The gas transfer involves the movement between the heart and lungs with Oxygen and Carbon Dioxide.…

Q: How are the circulatory systems of animals classified?

A: Circulatory system conducts a lot of work. The major functions of the circulatory system are as…

Q: 1. Compare and contrast the Resting Heart Rate and Target Heart Rate. 2. Give one characteristics…

A: Introduction :- Heart rate is defined as the number of heartbeats per minute. Resting heart rate is…

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: conduction system of the heart regulates the electrical impulses

A: The heart is an organ that is composed of muscle tissue where the heart requires energy and oxygen…

Q: 1. The primary function of the mammalian urinary system is to regulate the water-solute balance,…

A: The urinary system consists of the kidneys, ureters, bladder, the urethra and it is also called as…

Q: Question 4 of 25 Use the diagram to answer the question.     Some organisms use a single loop…

A: The single loop heart is found in lower organisms (fish), in which the blood pressure and oxygen…

Q: The systemic circuit of mammals______ . a. carries blood to the lungs and back b. is shorter than…

A: Answer- In mammals there is double circulation of blood that means the oxygenated and deoxygenated…

Q: In what 2 ways is an insect's circulatory system different from a vertebrate's circulatory system?…

A: Circulatory system which is also known as blood vascular system is chiefly associated with transport…

Q: The blood vascular system in annelids: O A. A closed and the blood pigment is hemocyanin O B. Open…

A: The vascular system is divided into capillary, venous, artery, and lymphatic segments. The open and…

Q: Body fluids of eumetazoan animals are separated into fluid "compartments." Name these compartments…

A: The watery matrix in which the metabolic activities of cellular metabolism take place is referred to…

Q: Which of the following is not a function of the vertebrate circulatory system?a. regulation of body…

A: The circulatory system is involved in the circulation of blood throughout the body. The heart is the…

Q: Animals with open circulatory systems utilize a fluid called_______ that serves the function of both…

A: (a) Hemolymph (b) Interstitial Fluid (c) Hemocoel

Q: The muscles of an entropneust (acorn worm) pericardium are responsible for, which of the following…

A: Acorn worm, also known as an enteropneust, which belongs to the class Enteropneusta, phylum…

Q: The mammalian circulatory system includes a four- chambered heart and a double-loop circulation. How…

A: The circulatory system, also known as the cardiovascular or vascular system, is an organ system that…

Q: veu pressure of C0, (pC0, ) would be ultimately dependent on: A. the number of cells within that…

A: The partial pressure of carbon dioxide is the measure of carbon dioxide present in the blood.

Q: Which of the following is the best description of the arthropod circulatory system?   Question 6…

A: Introduction :-  An Open circulatory system is found in arthropods, the blood is not enclosed in…

Q: 1. Can a pig survive if its respiratory surface becomes dry?  Why or why not? 2. How are oxygen and…

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Q: give a broad conclusion about circulatory system of cats, its functions and importance.

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

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Q: Discuss or diagram the path of blood flow through the heart, lungs, and body of a fish and that of a…

A: The physical appearance of both including fish and mammals are different from each other , so will…

Q: The countercurrent exchange system for gills relies on diffusion to diffuse oxygen into the blood.…

A: The blood encounters decreasing concentrations of oxygen in the water. (b)The blood moves from…

Q: At which point in the mammalian circulatory system does the partial pressure of oxygen in the blood…

A: Partial pressure of oxygen in the atmosphere is 160 mmHg. Partial pressure of oxygen  in alveoli of…

Q: the venous end of a capillary: O a. The blood pressure equals the osmotic pressure. Ob. All the…

A: Ans- d

Q: define the term closed circulatory system. Which animals have it, and what are its’ evolutionary…

A: A closed circulatory system consists of a network of arteries and capillaries that carry the blood…

Q: The septum completely separates the two halves of the mammalian heart. Because of this The blood…

A: The heart is a fist-sized organ that pumps the blood throughout the human body. It is the primary…

Q: There is no mixing of oxygenated (high [O2]) and deoxygenated (low [O2]) blood in the ventricle of a…

A: The circulatory system, or the cardiovascular system, is an organ system that permits blood to…

Q: 2. In an accident, a victim is found bleeding. The blood flows out of the victim's wrist in a smooth…

A: There are three types of blood vessels: arteries, veins, and vessels. Every one of these assumes…

Q: 4. What are the different types of blood vessels and how do they differ in their structure and…

A: Since you have posted multiple questions, we are instructed to answer the first one. If you want a…

Q: ? Which one is true For few seconds the blood supplies CO2 to cells and picks up 02. For few mints…

A: Blood Supply of Heart The heart receives its own supply of blood from the coronary arteries. Two…

Q: 3. What is meant by a closed circulatory system? Compare and contrast the circulatory system of…

A: NOTE:-  "As you have mentioned multiple questions under one, we will solve the first question for…

Q: Which of the following is a predicted outcome in a mammal heart that entirely lacks valves?   A.…

A: The circulatory system is one of the most essential systems in the body. The function of the…

Q: Lower body # 9 Please choose as many as are true a. As the ventricles contract to push blood through…

A: step by step solution : Option a. The Human heart is composed of Cardiac muscles and it has two…

Q: 2. Using Chapter 40 (especially Fig 40.4) of our textbook, compare the circulatory systems of the…

A: Frogs are amphibians, which means they can live on land as well as in water, whereas perch are fish…

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A: Myocardial infarction It is commonly referred to as the heart attack , is the sudden death of   part…

Q: Two distinctly different styles of circulatory systems have evolved among animals: open and closed.…

A: The circulatory systems have evolved among animals in two different styles: open circulatory system…

Q: Briefly describe the differences among animal circulatory systems. What is an open system versus a…

A: Animal circulatory systems can be broadly categorized into three main types: open circulatory…

Q: What are the major characteristics of veins and arteries as blood vessels in an animal circulatory…

A: Heart and blood vessels make up the circulatory system. The circulatory system's important job is to…

Q: Which blood vessels supplies the heart tissue with oxygen and glucose

A: All blood vessels that take blood away from the heart and towards the body parts are named arteries.…

Q: Which of the following is the correct sequence of blood flow in mammals? 1 2 3 4 pulmonary artery ⠀⠀…

A: Hi student. I hope this helps you.  The correct sequence of blood flow in mammals is as follows:Vena…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.