You need to grow heart cells in artificial environment. What basic chemicals and facilities will you need to grow heart cells in vitro?

Q: A student pours some distilled water into a sample of blood. Later, she looks at the blood under a…

A: Red blood corpuscles (RBC) are the cells that carry oxygen throughout the body. They are small,…

Q: What are the 3 different types of cells found in blood? What is the function of each?

A: The blood has two components: Liquid and cellular Liquid component consists of straw colored fluid…

Q: What do you think about artificial heart? How is real heart different to artificial heart? do you…

A: The working of artificial Heart is very complex and so is its cost. The challenge is to make a…

Q: Why do we call our heart myogenic?

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

Q: What is the task that you need to do for a pig heart transplant into a human?

A: A heart transplant, or cardiac transplant, is a surgical surgery performed on patients who have…

Q: Which of the following can best be compared to soldiers?  Lungs  Capillaries  Red blood cells  White…

A: The circulatory system or the cardiovascular system, is an organ system that circulate the blood and…

Q: What happens when the pressure in the ventricles becomes lower than the pressure in the atria?…

A: Answer  a) the atrioventricular valves open

Q: All tissues, including malignant tumors, need a bloodsupply. Explain why drugs called angiogenesis…

A: Cells are the basic building blocks of all living things. The human body is composed of trillions of…

Q: A drug has been discovered that prevents newly formed blood clots from breaking down. What sorts of…

A: Drugs are the substance that are chemical in nature and affect and regulate the living organisms for…

Q: In blood, what solutes contribute to osmotic pressure? A) platelets B) RBCs C) proteins, ions, &…

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

Q: What prevents the clotting of blood inside blood vessels? a) Нерarin b) Serotonin c) Fibrinogen d)…

A: Introduction Coagulation is the process through which a blood clot forms. A blood clot, also known…

Q: between normal blood and artificial blood

A: Artificial blood is mainly produced as a substitute for RBCs particularly to transfer oxygen and CO2…

Q: The human heart is: A) Neurogenic heart B) Myogenic heart C) Pulsating heart D) Ampullary…

A: Heart is a muscular organ in circulatory system. It plays an important function of circulating…

Q: List the two clotting pathways?

A: Two Clotting Pathways are : Intrinsic pathway : Contact pathway. Extrinsic pathway : Tissue…

Q: If the life span of an erythrocyte is 120 days, how many times a year would a sickle cell patient…

A: Normal red blood cells can live up to 120 days. But, sickle cells only live for about 10 to 20 days.…

Q: which component of blood contains no nucleus or organelles and carries oxygen to body tissues A…

A: A blood cell, also known as a hematopoietic cell, hemocyte, or hematocyte, is a cell that is formed…

Q: Platelets function in______ . a. oxygen transport c. thermal regulation b. blood clotting d.…

A: The platelets are the blood cells: oval, spherical-shaped, and small disc-like structures that form…

Q: What do you mean by Synthetic heart valves ?

A: There are four chambers present in the heart in which two lower chambers are ventricles and two…

Q: Do you think platelets can synthesize proteins?Why or why not?

A: The blood is composed of liquids and solids. Plasma is made up of water, salts and protein which is…

Q: You are watching track and field competition at the Olympics. The announcer mentions that the whole…

A: Blood doping is a method to increase the ability of blood to extract more oxygen to the muscles so…

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: How do the differences between normal and sickled red blood cell impact body systems? ( remember the…

A: Answer: Introduction: Anemia in which a low number of red blood cells. In a routine blood test,…

Q: Make a comparison between the properties of whole blood, blood plasma, lymph, and tissue fluid

A: Whole blood consists of particulate matter in the form of cells,  proteins and liquid in the form of…

Q: Cancer patients being treated with chemotherapy drugs, which are designed to destroy rapidly mitotic…

A: Cancer Patient is being monitored closely for changes because with some chemotherapeutic drugs ,…

Q: Draw the structure of platelets?

A: The thrombocytes also called platelets are the part of blood and prevent excess bleeding by…

Q: Thrombocythemia is a condition in which the bone marrow makes too many platelets. Is it a cancer?…

A: Platelets, along with red blood cells, white blood cells, are the blood cells' components.…

Q: Show computation    2. A physician orders 1 unit packed RBC to infuse over 4 hours. A unit of…

A: Blood transfusion is the transfusion of blood or blood components like platelets, fresh frozen…

Q: enzyme that is necessary to bring about clotting of blood is

A: When we came across an injury, we noticed that blood stopped flowing after a while due to the…

Q: Match the correct tonicity environments as depicted in the image below for red blood cells. Red…

A:

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: A drug that enhances the activation of plasminogen to plasmin will cause:

A: Plasmin is an important clotting fibrinogen factor that is utilized in the process of blood clotting…

Q: Fill in the blank:  Upon an injury, platelets adhere to _______________________ found in connective…

A: “Platelets” are tiny remains of cells which are colorless and form clots, thus prevents bleeding.…

Q: Currently, the news regarding ‘pig heart transplantation to humans’ has become a controversial issue…

A: Pig hearts are very similar in size, anatomy and function to human hearts, hence scientists were…

Q: Erythrocytes do not have a nucleus. In what two cellular processes can they not engage? a. apoptosis…

A: Mammalian erythrocytes are generated through erythropoiesis from multipotent hematopoietic stem…

Q: Fill in the blank:  Normally, the _______________________ node serves as the pacemaker of the heart.

A: The heart is a muscular organ that pumps blood throughout the body. It is located in the middle…

Q: .  What is the function of the blood cell? A.  Carry messages all over the body B. to control the…

A: Introduction: Red blood cells (RBC), white blood cells (WBC), and platelets are the three different…

Q: What molecular properties of red blood cells enable them to move through capillaries smaller than…

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

Q: What is over time, tumors tend to grow faster and become more invasive of other tissues?

A: The crucial irregularity bringing about the advancement of malignancy is the consistent unregulated…

Q: explain the mechanism of action of the contractile cells of the heart

A: Introduction The cardiac muscle cells (in the heart) are classified into two major types, These are,…

Q: What is transplant

A: Introduction  Humans are complex multicellular organisms which have organ system level of…

Q: In the hospital you are caring for a 6-year-old girl with leukemia. The mother says the physicians…

A: Bone marrow is located at the center of the bones which is made up of a spongy material that…

Cancer Therapy