Describe a positive feedback mechanism that operatesduring blood clotting.

Q: Explain how blood flows through the following blood vessels artery,arteriole, capillary,venule,vein

A: The closed circulation system is the system in which the blood stays in the blood vessels and keeps…

Q: Explain how blood pressure and resistance to flowchange as blood flows through the blood vessels.

A: Blood flow through a vessel, tissue, or organ is initiated by the contraction of the ventricles of…

Q: Diagram the clotting pathway beginning with prothrombin?

A: The accumulation of the blood due to internal bleeding in this tissue is known as a hematoma. Red…

Q: Explain how blood flows through the body

A: Blood transport necessary material such as nutrients and oxygen to the cell and also transports…

Q: Diagram the fibrinolytic system?

A: Fibrinolytic system - This system is related to inflammation control, and it is exist in the human…

Q: Compare and contrast the intrinsic pathway and the extrinsic pathway for activating blood clotting.

A: Hemostasis can either be essential or optional. Essential hemostasis alludes to platelet plug…

Q: Describe the structure of a blood vessel.

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…

Q: Name the protein secreted by the blood platelets for blood clotting

A: Blood clotting involves the activation of a sequence of factors which are proteins produced mainly…

Q: Describe disorders associated with blood clotting.

A: Blood clotting (coagulation) disorders ar dysfunctions within the body's ability to regulate the…

Q: Describe the origin of blood cells.

A: The lymphatic system is considered as a part of the immune system that includes a network of lymph…

Q: Explain how regulation of arterial blood pressure exemplifies that homeostasis is essential for…

A: The arterial blood pressure affects the cardiac output if the blow flow is decrease than the amount…

Q: What is ‘clotting of blood’? Write a flow chart showing major events taking place in clotting of…

A: Platelets or Thromobocytes secrete substances involved in coagulation or clotting of blood. The…

Q: Describe three routes by which blood-borne substances can pass through a capillary wall into the…

A: Blood tissue is made of cell types like RBC, WBC, platelets and fluid component like plasma. Plasma…

Q: Explain system of Blood pressure?

A: Homeostasis is a tendency to maintain the stability of physical and chemical parameters that enable…

Q: Explain how blood pressure is produced and controlled.

A: BASIC INFORMATION HEART  It is a muscular organ  It is present in a space in between the lungs…

Q: explain how blood viscosityand blood vessel length each influence cardiac output?

A: Viscosity, a basal parameter in physics, is a crucial and important determinant of the shear stress…

Q: Describe the structure and function of the three types of blood vessels.

A: All living organisms require nutrients oxygen and other essential materials for their growth and…

Q: Diagram the path of blood flow through the heart, lungs,and body of a fish and of a mammal or bird.

A:

Q: Explain the various factors that promote and inhibit blood clotting.

A: Factors which promote blood clotting are- Factor I- Fibrinogen, it is a adhesive protein which forms…

Q: Describe the role of calcium ions and vitamin K in blood clotting?

A: Blood is the red fluid that circulates in the body from the heart to other parts of the body. The…

Q: Describe the basic composition of blood plasma.

A: Plasma is designed to carry nutrients, hormones, and proteins to the different parts of the body. It…

Q: Explain how blood clotting relates to homeostasis.

A: Homeostasis is the process of maintaining stability by adjusting the conditions for the survival of…

Q: List the major factors affecting blood flow, blood pressure, and resistance

A: Major factors affecting are : Blood flow : Pressure  Resistance

Q: What is the source of Products of blood clotting?

A: Blood clotting: In the plasma of the body the combination of the proteins and platelets results in…

Q: Explain the functions of blood.

A: Blood and lymph are two fluid connective tissues which flow throughout our cardiovascular system.…

Q: Describe two routes by which substances can escape the bloodstream and pass through a capillary wall…

A: The substances such as oxygen and glucose are transported through the blood vessels to various parts…

Q: Explain how vessel diameter influences blood pressure and flow.

A: Diameter of blood vessel  -  Vasodilation and vasoconstriction are also used antagonistically as…

Q: Describe the short-term and the long-term mechanismsthat regulate arterial blood pressure.

A: The two basic mechanism involved in regulating blood pressure: a. Short term: It is mediated by the…

Q: Describe the intrinsic pathway in blood clotting.

A: There are two pathways which triggers the process of blood clotting. They are the following :

Q: Outline the origin and composition of the blood, and characterizethe types of blood cells and their…

A: A body fluid that is red in color and serves the function nutrient and oxygen transport to the body…

Q: True or false: blood pressure is the measure of the force of blood pushing against the wall of the…

A: Blood pressure is tge force of circulating blood on the walls of the arteries.

Q: Give some example of erythropoietic organs.

A: Blood is a fluid connective tissue that contains plasma and three types of blood corpuscles namely…

Q: Describe how the different types of vessels interconnect totransport blood.

A: The vessels connect the body and organs and thus they work together to perform function.

Q: Describe the factors that influence the movement of fluidfrom capillaries into the tissues.

A: Capillary is a very small and narrow tubule whose walls are made up of only endothelium. Endothelium…

Q: What is the organ wheremost of the clotting factorsare produced? What is the roleof vitamin K in the…

A: The process of blood clotting involves the conversion of blood into a clot or thrombus, which is a…

Q: Enumerate various steps involved in blood clotting.

A: Blood is a liquid connective tissue and is composed of plasma and formed elements.

Q: Describe the structure of erythrocytes.

A: Blood is the red-colored fluid in the human body. It is present in blood vessels. The main function…

Q: ) Differentiate between the various types of blood vessels structurally and functionally.

A: The circulatory system is a vital system in the human body. The circulatory system serves in blood…