Why do we call our heart myogenic?

Q: A foreign particle that becomes lodged in a blood vessel is called a(n)   A)  embolus    B)…

A: Blood is a chief body fluid in the circulatory system that is involved in elimination of waste…

Q: What blood type is considered the universal donor? O O- AB+ A+ O AB-

A: The ABO blood group system is used to denote the presence of one, both, or neither of the A and B…

Q: Name the three formed elements in red blood calls

A:

Q: In the sheep's heart, the right atrium is _______ to the right ventricle.

A: Heart.  It is a muscular organ that pump the blood to different part of the body.

Q: Why do we call our heart myogenic?

A: Introduction In this question we will discuss why our heart is called myogenic.

Q: What do you mean by fibrinogen and prothrombin?

A: Coagulation, the process of clot formation, involves platelet and blood clotting factors. In humans,…

Q: Which side of the heart—right or left—do bacteria in infected lymph reach first? Where do they go…

A: Lymph is considered as the fluid, which travels to the lymphatic vessels. The lymphatic system plays…

Q: Hybridomas are formed by fusing antibody-producingwhite blood cells with:(a) Viruses(b) Bacteria(c)…

A: Hybridoma is a hybrid cell used for the production of large quantities of antibodies which are used…

Q: Why should we maintain a patient in a compensated heart failure state?

A: Here we have discuss about why should we maintain a patient in a compensated heart failure state.

Q: Table 1. Comparing Normal With Sickle Mutation DNA This section codes for normal hemoglobin This…

A: Mutations arise at low frequency owing to the chemical instability of purine and pyrimidine bases…

Q: Why is the umbilical artery carrying deoxygenated blood? Why is the umbilical vein carrying…

A: Circulation in a fetus is different from circulation in an adult in order to support the…

Q: Sino-atrial node is called the pacemaker of our heart. Why?

A: The SA (sino-atrial) node is a neuron’s specialized bundle that is located in the upper part of…

Q: Based on the Image below make a simple explanation (be unique, you can present it through diagrams…

A: The heart is a four-chambered, hollow organ and it is divided into the left and right sides by the…

Q: Why are there so many more erythrocytes than leukocytes in both healthy and sick individuals?

A: Normal erythrocyte count - 4.7 to 6.1 million cells per micro liter (cells/ml) in man and in women –…

Q: Why is an individual with type AB blood called a universal recipient?

A: There are four types of blood group: A, B, AB, and O. The O is the universal donor and AB is the…

Q: Do blood donors have their blood counts taken? Why or why not?

A: A complete blood count, also referred as a full blood count, is a series of clinical lab tests which…

Q: An individual who has blood type A can receive a transfusion from an individual with what blood…

A: Blood transfusion is the process of transferring blood from donor to recipient individual…

Q: What happens to a neutrophil after all of its granules are used up

A: Answer: Neutrophils : Neutrophils are the most abundant granulated type of white blood cells present…

Q: Why is the term “hemolymph” more appropriate for invertebrates such as the crayfish, while the terms…

A: Hemolymph is the fluid in the coelom or hemocoel of some invertebrates that have a similar function…

Q: What is the main morphological difference between the RBC of frogs and humans?

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

Q: How do neurogenic and myogenic hearts differ?

A: The myogenic and neurogenic hearts are two types of heart present in different animals. The…

Q: The most abundant formed component of blood is _____. a antibodies b platelets c erythrocytes d…

A: The answer is C. Erythrocytes (RBC) are the most abundant formed elements in the blood.  Red cells…

Q: Explain about the following picture, which represents the heart

A: The given picture is a Histology slide of a Cardiac muscle.

Q: What do you mean by clotting of blood?

A: The clotting of blood is an advantageous as well as a harmful process. If blood do not exhibits the…

Q: Why do blood platelets have a role in the shrinkage of small blood vessels?

A: when the skin is damaged there is a flow of blood from the damaged area this is because the blood…

Q: n which mammal, the RBC are nucleated?

A: RBCs or red blood cells are one of the components of the blood. Blood is a type fluid connective…

Q: what does a erythropoietin concept map look like with 10 words or phrases?

A: Introduction:- Erythropoietin (EPO) is a hormone produced by the kidneys to promote the synthesis…

Q: Can you explain the full cardiac cycle?

A: The heart is the muscular organ that pumps blood through the blood vessels of the circulatory…

Q: You have a patient who needs a blood transfusion. His blood type is O-. Which of the following blood…

A: Blood is an important fluid tissue that transports oxygen and nutrients to all parts of the body.…

Q: A person with O blood type is transfused with type A blood. What happens? Why? What constitutes a…

A: Ans. It happens when donor and patient blood types donot match. The patient's antibodies attack the…

Q: A blockage in a blood vessel caused by a mass of matter in the blood is called a(n): a. thrombocyte.…

A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of…

Q: are True/False. The louder, sharper, higher-pitched 'dupp' heart sound occurs when tricuspid and…

A: The louder , sharper , higher-pitched 'dupp' heart sound occurs when tricuspid and mitral valve…

Q: What does the term hematocrit mean? a) The number of white blood cells in the blood b) The number…

A: Blood is a type of connective tissue, liquid in its form which flows in the blood vessels of the…

Q: People with type O blood can donate blood to anyone, but they cannot receive blood from everyone.…

A: There are four different types of blood groups that are A, B, O, as well as AB.

Q: 3. blood vessel labeled 2 is called

A: Frog ( Rana catesbeianus) basically an amphibians which inhabits in both aquatic and terrestrial…

Q: The above photo is that of a leukemia patient 24 hours after receipt of a bone marrow transfusion.

A: 1. The name of this reaction is Graft vs Host Disease ( GvHD ) which causes the inflammation of…

Q: Clots in arteries can cause heart attacks and strokes. Why,then, does it make sense to treat people…

A: Blood coagulation or more commonly called blood clotting refers to the process that inhibits…

Q: Why is SA node called pace-maker of the heart?

A: Circulatory system consists of blood vessels that carry blood away from the heart and to the heart.…

Q: What effect does AIDS have on the heart?

A: AIDS also known as Acquired Immunodeficiency Syndrome is a disease that is caused by the attack of…

Q: Is red blood cells(erythrocytes) considered true cells histologically? Why or why not?

A: Blood is a fluid connective tissue that is responsible for providing essential nutrients and oxygen…

Q: What would happen to people who have an open wound and whose blood did not clot naturally.

A: Coagulation, or blood clotting, is a vital mechanism that avoids excessive bleeding when blood…

Q: B lymphocytes are to as T lymphocytes are to bacterial infections; viral infections

A:

Q: E.colo moves with a much greater velocity than the neutrophil velocity or the woud healing velocity

A: Neutrophil is the most abundant type of immune cell (leucocyte) in the blood stream that are…

Q: Draw a well labelled digram of heart.

A:

Q: Could a person with type B+ blood safely receive a blood transfusion of O- blood? Yes  No

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

Q: Which of the following formed elements in blood is responsible for blood clotting? Group of answer…

A: Blood is one of the connective tissue composed of blood cells and liquid parts called plasma that…