What is the general terminology for agents /chemicals that cause contraction of the smooth muscle in blood vessels

Q: Cardiomyocytes are similar to skeletal muscle because: a. they beat involuntarily b. they are used…

A: Muscular tissue has cells called muscle fibers and has the function of contraction. On the basis of…

Q: What is the name of the blood vessel that supply cardiac muscle with oxygenated blood

A: The cardiovascular system or circulatory system is responsible for transporting gases, nutrients,…

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: Use this labelled diagram of a human heart & major blood vessels to answer these questions. Which…

A: Introduction  Heart is the pumping organ in the body that pumps both deoxygenated and oxygenated…

Q: Which is the main structural feature that distinguishes elastic arteries from muscular arteries?…

A: Elastic arteries have a significantly higher quantity of elastic fibres in tunica media than…

Q: What is the purpose of the thick elastic smooth muscle in arteries?

A: Arteries are high-pressure blood vessels that transport oxygenated blood from the heart to the rest…

Q: What stops blood from bleeding

A: When there is a loss of blood occurs from the circulatory system then this is termed as bleeding.…

Q: Which vitamin is essential for blood clotting? 1) Vitamin B 2)Vitamin A 3) Vitamin C

A: Clotting of the blood is a process in which the flow of blood through any wound is halted by 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: Epithelial body tissue is avascular and muscle tissue has a large blood supply. Why do some body…

A: The tissues that are supplied well with the blood vessels are the vascular tissues and tissues that…

Q: Reduction in the lumen diameter of a blood vessel as the smooth muscle contracts is known as

A: The blood vessels are highly regulative structures that relax and contract whenever required to…

Q: What is another name for the circulatory system? What is the function of this system?

A: The human body contains many organ systems. These systems perform different functions such as…

Q: What blood vessel sends deoxygenated blood away from the heart and to the lungs? a-Aorta b-Pulmonary…

A: The heart is divided into four chambers: the right atrium, the right ventricle, the left atrium, and…

Q: Platelets are produced by giant bone marrow cells called _____..

A: Platelets are actually not true cells but merely circulating fragments of cells.  But even though…

Q: what cells are in the circulatory system

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

Q: Tendons and ligaments have limited blood supply. Explain if and how it affects the repair process…

A: A tendon is a tough band of fibrous connective tissue that usually connects muscle to bone and is…

Q: Hypertension is when the pressure of the blood against the walls of the arteries is too high.…

A: Answer:  HYPERTENSION = This is the increase in the pressure of blood throughout the body blood…

Q: ___ blood pressure is blood pressure during heart dilation

A: Blood pressure: This is a type of force which is exerted On the walls of the arteries and occurs…

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: aider do in the following situations: a. a person having an electrical burn b.a person having a…

A: First aid can be defined as the immediate care provided to preserve the life of a person and…

Q: Answer each question with a type of blood vessel: [1] artery; [2] vein; [3] capillary. (a) Which…

A: The branch of science which deals with the study of blood vessels are known as angiology. The blood…

Q: which blood vessel of the heart is responsible for distributing oxygenerated blood to the rest of…

A: Answer-  The Aorta is responsible foe distribute the oxygenated blood to all parts of the body.

Q: Which of the following is an example of muscular arteries? O A. brachial O B. brachiocephalic OC.…

A: Muscular arteries are those arteries that take blood from the elastic arteries. They are, usually,…

Q: An animal has a pulse that must be triggered by the brain. What type of pulse does this animal have?

A: A brain is an organ that is a part of the nervous system that fills in as the focal point of the…

Q: Why is it important that arteries and veins are lined with muscle tissue? so blood can diffuse out…

A: Arteries are blood vessels that carry oxygen-rich blood from the heart to the tissues and organs.…

Q: What are the causes of a consistent increase(rise) in blood pressure for a long period of time

A: Blood pressure is the lateral pressure exerted by blood on the vessels. The heart is the pumping…

Q: What is the term meaning without a pulse

A: pulse is the heart rate or the number of times the heart beats in one minute.

Q: what has the thickest layer of smooth muscle? - small arteries - small veins - large arteries -…

A:

Q: a. When part of the heart muscle dies, how does itheal?b. How would the new tissue affect the…

A: The heart is a vital organ for survival, as it pumps blood throughout the body. The heart is made up…

Q: Which refers to the thickening and hardening of the arteries caused by plaque build-up?…

A: The hardening of the arteries occurs when fat, cholesterol, and other substances build up in the…

Q: If a pressure bandage does not control the bleeding from the forearm, which pressure point should…

A: Answer: First Aid : First aid is the first and immediate medication is given to the person suffering…

Q: WHAT PREVENTS THE CLOTTING OF BLOOD INSIDE BLOOD VESSELS ? A. Serotonin B. Heparin C. Fibrinogen…

A: The pressure of the body fluid blood against the wall of the tube-like structure called the vessel…

Q: If fibrin is present in blood which is a protein involved in blood clotting then why does not its…

A: Blood clotting also known as blood coagulation is defined as the process in which blood loses its…

Q: What is the name of fluid that founds between cells and blood capillary : vessel

A: The human body is filled with more than 70% of water which is found within cells and tissues and…

Q: What is angioplasty

A: When the patient is suffering from a heart attack, the blood flow that brings oxygen to the heart…

Q: Which specific tissue is located in the walls of the heart and has branching cells

A: The heart is the muscular organ which pumps blood throughout the body. It carries the deoxygenated…

Q: A heart attack causes damage to the heart muscle from?

A: Nursing assessment, the first and the foremost step in the case of the nursing process. Here, the…

Q: The abnormal hardening of the walls of blood vessels is ____________________.

A: Blood vessels are the pipe like structures that transport blood. These can be arteries, veins or…

Q: Why is it important to not leave an inflated blood pressure cuff on the arm for too long

A: Blood pressure: It includes,  Systolic blood pressure: It is a maximum arterial pressure during…

Q: Closer to the heart, arteries would be expected to have ahigher percentage of ________. a.…

A: Vascular system can be divided into two segments, pulmonary vascular system, and systemic vascular…

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: QUESTION 14 Examine the image below. Match the number to the correct term. A. capillary B. vein C.…

A: Question 14: 1: C) Artery                       2: B) Vein Question 15: Pericardium Question 16:…

Q: _____________ inhibits the release of molecules that promote increased blood pressure.

A: Angiotensin II is a component of the renin-angiotensin-aldosterone system. This system activates…

Q: plain in details contraction of the heart on cellular level by describing the contraction of an…

A: Myoglobin, a pigment found in great concentrations in heart muscle, is also present. In that, it…

Q: Discuss what do you mean by return of spontaneous circulation.

A: Return of spontaneous circulation is the re start of a sustained heart rhythm that perfuses the body…

Q: Why is it said : Persons suffering from Diabetes Mellitus have higher chances of developing Acute…

A: Diabetes mellitus is also known as hyperglycemia, is an endocrine disorder of pancreas. In this…

Q: You wanted to prepare a fish dish for your grandfather that he loves the dried salted Codfish. But…

A: A fish can be desalted by Boiling the fish in water  and then heating under medium heat for 10…

Q: What is the function of the heart

A: The heart is a muscular organ located between the lungs in the middle of the chest but behind and…

Q: Give reasons why blood flow in the capillaries is slowest among the blood vessels

A: The blood flow in capillaries is slowest among all the other blood vessels like arteries, veins…

Wound infections

A wound is damaged or breaks in the surface of the skin. The wound is divided into two types, they are acute wound that includes minor cuts, laceration, bites, etc, and chronic wounds that can become slow to heal including ulcers on the legs and feet. Redness, pain, and swelling are signs of a wound.