Which vessels in the circulatory system allow diffusion of oxygen and nutrients across their cell layers?                                     ?Capilleries?

Q: What makes the pulmonary circulation different from systemic circulation?

A: The heart's pumping causes blood to flow through the arteries and capillaries into the whole body.

Q: Which cell is larger, an erythrocyte or a human oocyte? What are their respective sizes?

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: List the components of the Circulatory System?

A: The circulatory system is a closed system of organs and blood vessels that circulates blood,…

Q: What roles does Ca2+ play in the myocardium ?

A: Calcium is usually found in a variety of foods, including fishes, some vegetables, dairy products…

Q: Diagram the fibrinolytic system?

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

Q: What are the two types ofcirculatory systems?

A: The circulatory system is responsible for the transport of substances throughout the body. The…

Q: Why is a closed circulatory system more efficient than an open circulatory system?

A: Every cell in the body needs oxygen and nutrients to carry out important functions. It is important…

Q: What is a closed circulatorysystem?

A: A circulatory system facilitates the transport of molecules from one part of the body to another by…

Q: What is an open circulatorysystem?

A: Circulatory system is composed of broad network of organs and blood vessels responsible for blood…

Q: How is the flow of hemolymph through an opencirculatory system similar to the flow of waterthrough…

A: The circulatory system is formed from blood vessels that take blood toward and away from the heart.…

Q: Which structures compose the pulmonary circulation? Which compose the systemic circulation?

A: Pulmonary circulation mainly moves the blood between heart and lungs whereas systemic circulation…

Q: What is the pulmonary circulatory path of deoxygenated blood from the neck to the oxygenated blood…

A: Blood flows in the body by two pathways- systemic and pulmonary pathway. In systemic pathway artery…

Q: What is the term for the epithelium of the endocardium and epicardium

A: Epithelium is the major tissue out of four animal tissue.  It is thin, protective and continuous…

Q: What are the typical components of a closed circulatory system?

A: Closed circulatory system: is found in vertebrates and a few invertebrates like earthworms. This…

Q: Describe the process of Distribution of the total blood volume in differentparts of the circulatory…

A: Blood volume are the volume of blood present in the body circulatory system in form of RBC  (Red…

Q: Explain The Fibrinolytic System?

A: Blood clotting also called coagulation, is a process to prevent excessive bleeding when there is an…

Q: List the general functions of all circulatory systems.

A: Circulatory system or cardiovascular system consists of the heart, blood, arteries and veins, the…

Q: What does Coronary balloon angioplasty involve?

A: As a result of the deposition of cholesterol or fat or plaques, the diameter of the arteries of the…

Q: Why is iron important to erythropoiesis?

A: Erythropoiesis:- It is the process of generating red blood cells by the stem cells (hematopoietic)…

Q: what are the two circulatory vessels in a villus ? what biomolecules are absorbed into each ?

A: Villi is a small,vascular projections that increase the surface area of a membrane. The function of…

Q: What is the role of the leukocytes?

A: Leukocytes or white blood cells are specialized cells that are found in blood as well as the lymph…

Q: What is the relationship between blood, the internal environment of your cells, and capillaries?

A: The cardiovascular system involves the heart, the blood, and blood vessels (such as arteries, veins,…

Q: How are open and closed circulatory systems similar? How are theydifferent?

A: The cardiovascular or circulatory system includes heart and blood vessels that work together to pump…

Q: How are erythrocytes and hemoglobin recycled?

A: Erythrocytes which are commonly termed as red blood cells, are one of the components of the blood.…

Q: How is the clotting cascade initiated? How does the extrinsic?

A: The step of clotting cascade 1) Constriction of the vessel. 2) Formation of a short lived “platelet…

Q: What are the two main circulatory routes?

A: Answer- In humans there is closed circulatory system. It have two main circulatory routes.

Q: What are the key components of the circulatory system?

A: The circulatory system or cardiovascular system is an organ system that is involved in the…

Q: How is iron recycled when erythrocytes are destroyed?

A: Blood comprises of red blood cells also called as erythrocytes which are responsible for carrying…

Q: Define and describe the pulmonary and systemic circulatory routes.

A: The pulmonary circulation is the portion of the circulatory system which carries deoxygenated blood…

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: What is the functional significance of the shape of an erythrocyte?

A: Red blood cells commonly known as erythrocytes. Erythrocytes are cells are carry oxygen throughout…

Q: What is the fate of spent erythrocytes in the body?

A: The cell membrane, also known as the plasma membrane, is composed of a phospholipid bilayer with…

Q: why are erythrocyte lifespans so short?

A: Erythrocytes are the type of blood cells involved in the transportation of oxygen from the lungs to…

Q: What does the circulatory system distribute to the body as it works with the respiratory system?​

A: The circulatory system refers to the cardiovascular system of the body that includes organs that…

Q: Which are the Major Organs or Tissues of Circulatory?

A: Circulatory system is responsible for transporting nutrients, hormones, enzymes to the cells and…

Q: If someone requires a pacemaker, what has gone wrong with their circulatory system?

A: If your heartbeat is too slow (bradycardia), the pacemaker sends electrical signals to your heart to…

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: 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: What is fibrinolysis, and what is its purpose?

A: Blood is the red-colored fluid present in the body. It is composed of four main components. They are…

Q: How is Circulatory resistance approximated?

A: Blood is an important body fluid that maintains homeostasis in the internal environment. The human…

Q: Describe the functions and major components of the circulatory system.

A: The circulatory system consists of three independent systems that work together: the heart…

Q: what circulatory System loops between the heart and the lungs?

A: The cardiovascular system is a circulatory system that helps to transport oxygen, nutrients,…

Q: Which coagulation factors are consumed in the clotting process?

A: Blood coagulation or blood clotting is the most effective hemostatic mechanism. It involves the…

Q: What is the main function of an erythrocyte, and in what ways is an erythrocyte designed to…

A: Blood is a bodily fluid in humans and other species that transfers metabolic waste products away…

Q: What is the pulmonary circulatory path of deoxygenated blood from the kidneys to oxygenated blood to…

A:

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: