The death of cardiac tissue from lack of blood flow is commonly known as a heart attack, but clinically called ____________.

Q: how five variables change over time when blood volume decreases

A: The cardiovascular system consists of the heart and the blood vessels. The heart is the pumping…

Q: The external ear-like flaps that are visible on the top of the heart are called ___

A: The main organ of the human circulatory system is the heart. It helps in pumping blood to different…

Q: an explanation of the function of the circulatory system

A: The word "anatomy" is derived from the Greek words "ana," which means "up," and "tome," which means…

Q: How to interpret ECG strips

A: ECG paper is a grid where time is measured along the horizontal axis . Each small square is 1mm in…

Q: Physiology and Anatomy of Circulatory System

A: Blood - General - Formed elements (45%) suspended in plasma (55%). - 8% of body weight. 5-6 L…

Q: an explanation of the function of the circulatory system  in own words very detailed please

A: Introduction:- Circulatory system is the system of the body in which blood is circulated in vessels…

Q: The AV node fires, traveling down the Bundle of His Branches and to the Purkinje Fibers. This causes…

A: The atrioventricular node (AV node) is present near the coronary sinus opening. The specialized…

Q: Why calcium imbalances affect contractility; changes in cardiac function associated with…

A: Calcium is found to be one of the minerals that are essential for life. It plays a major role in…

Q: her coagulation factor or platelet.

A: 1. Aggregation of platelets is the key phenomenon in atherosclerosis, platelet aggregation is the…

Q: The mathematical relationship between peripheral resistance and vessel radius; why this is related…

A: Blood is a non-Newtonian fluid, thus it is better analyzed using rheology rather than hydrodynamics.…

Q: How the Frank–Starling law of the heart matches stroke volume to venous return.

A: The frank-Starling law of the heart describes the cardiac hemodynamics with relation to the myocyte…

Q: The duct drains into the left subclavian vein.

A: Chyle is a milky substance. It comprises lymph, as well as emulsified fats or free fatty acids. It…

Q: Clinical reasoning Scenario: A 56 year-old man is admitted to the cardiac unit and has been…

A: Abdominal aortic aneurism is the enlarged area in the abdominal aorta that is the lower part of the…

Q: EMBRYOLOGICAL explanation  of  The dorsal mesocardium is a ventral mesentery.

A: Between the mouth and the anus, the vertebrate gut features a continuous dorsal mesentery that aids…

Q: Blood flows from the pulmonary trunk into the ________

A: Dexoygenated blood flows from the right ventricle to the pulmonary trunk

Q: True or False: The direction of a flow pattern may showmovements of objects or bodies while the flow…

A: Blood is known to be the primary transport medium of the body. It consists of several types of cells…

Q: Why physical inactivity can lead to venous

A: Lack of physical excercise can cause various complicaation in the bodys such risk of heart disease…

Q: The difference between blood flow and perfusion

A: Blood flow refers to the movement of blood while perfusion is the amount or volume of the blood that…

Q: The arterial p02 is relatively low in an individual suffering from congestive heart failure because:

A: pO2 is the partial pressure of oxygen refers to volume of oxygen present dissolved in the blood. It…

Q: The lower chambers of the heart that contract to push blood out of the heart are called ___.

A: Heart is a muscular organ that pumps blood throughout the body.

Q: Factors that affect blood pressure

A: Blood pressure is the amount of pressure that is applied to the circulating blood vessels OR It is…

Q: Pulmonary circulatio

A: The circulatory system is also called the cardiovascular system or the vascular system. It is an…

Q: The Coriolis effect is the result of the

A: The inertial force that is relative to the surface of the earth and causes deflection of moving…

Q: epigastric region

A: Epigastrium or epigastric region is the upper part of the abdomen which sits below the rib cage…

Q: different types of arrhythmia

A: The heart is a muscular organ that is divided into four chambers: Left auricle, right auricle, left…

Q: different in composition between the blood entering and blood leaving the following organs; 1.lungs…

A: The blood that enters the lungs is referred to as deoxygenated blood. This blood comprises carbon…

Q: Briefly explain why each of the following statements is false, or reword it to make it true.1. The…

A: The world health organization defines nursing as a field that "encompasses autonomous and…

Q: Why physical inactivity can lead to venouspooling; consequences of venous pooling

A: The blood is the primary transport medium of the body. It is transported through several vessels…

Q: Explaining 'tracing a drop of oxygen from the left atrium.'

A: The question asks the explanation for 'tracing a drop of oxygen from the left atrium'. It means to…

Q: importance of smooth muscle cells present in the aorta

A: Introduction :- Smooth muscle cells (SMCs) are non-striated, involuntary muscle cells that line the…

Q: In this case, the patient’s left ventricular afterload was very high. This condition was reflected…

A: Afterload is defined as the pressure or force against which contraction of heart takes place for the…

Q: how positive feedback helps to prevent excessive blood loss after a blood vessel has been injured.

A: A positive feedback loop always enhances the effects of any physiological disturbance. These…

Q: Which vessels carry blood from the pulmonary capillaries to the left atrium

A: The heart is the pumping organ in our circulatory system the is responsible for the blood…

Q: Flow of the blood through the heart

A: The plasma, blood cells, and platelets that form blood circulate throughout the body through blood…

Q: Clinical reasoning Scenario: A 56 year-old man is admitted to the cardiac unit and has been…

A: Abdominal aortic aneurism is the enlarged area in the abdominal aorta that is the lower part of the…

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: True or false the circulatory system is the group of organs and tissues that carry needed materials…

A: Blood vessels that carry blood away from and into the heart make up the circulatory system. Blood is…

Q: A brain hemorrhage within the region of the right internal capsule results in paralysis of the left…

A: The brain acts as the central organ of the nervous system and acts as the controlling and…

Q: How the Laminar flow can works

A: A laminar airflow chamber is a specialized instrument, used very commonly in scientific…

Q: EDV, ESV, SV and CO of the heart.

A: The heart has two separate pumps where the blood flows in a unidirectional aspect from the right…

Q: the recycling of the three major erythrocyte components.

A: Since you have asked multiple questions , we will solve the first question for you. If you want any…

Q: What part of the heart act as a shock absorber

A: The muscular organ that pumps blood via the distribution vessels of the circulatory system is known…

Q: The blood corpuscles are of kinds.

A: This question is based on types of blood corpuscles in the body.

Q: . A series of simple, well-labelled, schematic diagrams to illustrate the chambers of the heart and…

A: CHAMBERS OF HEART..

Q: Clinical reasoning Scenario: A 56 year-old man is admitted to the cardiac unit and has been…

A: Abdominal aortic aneurism is the enlarged area in the abdominal aorta that is the lower part of the…

Q: The endothelium is found in the ________.a. tunica intimab. tunica mediac. tunica externad. lumen

A: The endothelium is a layer of cells that lines the lymph vessels and blood vessels of the body. The…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.