QUESTION 48 If thrombin levels were low, coagulation would be difficult because: Not enough factor X would be formed Platelets would have nothing to adhere to Formation of fibrin would be slow O Erythrocyte production would slow

Q: The lymph node is surrounded by what type of tissue ? O Epithelial O Nerve O Muscle Connective

A: In case of closed blood vascular system blood remain always confined within the blood vessels. Lymph…

Q: Lub/b sound is produced by the closure of the valves.

A: Heart is the muscular organ and is the main part of the circulatory or cardiovascular system. Heart…

Q: space, or structure associated with the heart based on the descriptions below. Some choices may be…

A: The heart is divided into two parts, each part containing a atrium and a ventricle. The four…

Q: Question 14 The following describes how PKD affect RBCS, except... O causes spiculated cells O…

A: Pyruvate kinase deficiency (PKD) is an enzyme-related glycolytic defect that results in red cell…

Q: Fill in the blanks: n blood transfusion if a recipient has blood type AB+, nd are ALL blood types…

A: Since you have posted multiple question, we will answer the first question for you. If you want…

Q: Which of the following is TRUE concerning blood distribution within the body?   Question 22…

A: Blood is the major body fluid in our body that plays a major role in circulation and transportation…

Q: Question 7. In the ECG strip below, which arrhythmia is present? the aVR II II II 13 A. Premature…

A: The heart is a muscular organ the size of a fist that sits directly behind and somewhat to the left…

Q: Which of these is an unencapsulated lymph tissue? Thymus None of these Lymph nodes O Spleen Peyer's…

A: In the body, lymphocyte production and storage are performed by the lymphatic system. The…

Q: Which chamber of the heart forms the base? Left atrium O Right ventricle O Right atrium O Left…

A: In the human anatomy, the heart is considered a muscular organ located in front and middle of the…

Q: QUESTION 7 What are vasa vasorum? O tiny continuous capillaries found only in the external part of…

A: Vasa vasorum are small blood vessels that supply oxygen and nutrients to the walls of large arteries…

Q: QUESTION 15 What wave represents ventricular repolarization? N K -A- M В LABEL L O LABELJ LABEL N…

A: Ventricular repolarization is basically the complex electrical phenomena that is represented by a…

Q: In this question, the events of blood flow need to be put in the right order starting with the heart…

A: The cardiovascular system consists of the heart and blood vessels. It is responsible for carrying…

Q: Nitric Oxide and Adenosine: O A. Contract smooth muscle when released from the endothelium. O B. Are…

A: Vasodilation is a process in which the blood vessels become wide. This happens when the muscular…

Q: Using this diagram and the points indicated (A, B, C) please explain how to treat congestive heart…

A: A chronic progressive condition affecting the cardiac muscle's pumping power is Congestive heart…

Q: Hemostasis. VWhich of the following acts directly on fibrinogen? O prothrombin O thrombin fibrin O…

A: Hemostasis is the process by which the blood vessels are healed from injury and the blood loss is…

Q: Question 2 2 pts Henrietta goes for her annual physical and receives the results of her blood tests.…

A: Introduction Hematocrit is a type of blood test which measures the percentage of RBC in the blood.…

Q: If a person is severely dehydrated you would expect to see all of the following EXCEPT Answers:…

A: Dehydration occurs when more water and fluids leave the body than enter it. Symptoms of dehydration…

Q: D Question 2 What is true regarding cardiac pacemaker cells (i.e. SA node) O Sodium inflow causes…

A: Cardiac pacemaker cells are specialized cardiac muscle cells responsible for generating and…

Q: Question 20 Hemostasis. Which of the following is NOT a part of the INTRINSIC pathway? O factor IX O…

A: The intrinsic pathway is initiated by trauma inside the vascular system, and is generated by…

Q: Question 26 Which of the following have afferent and efferent lymph flow? O all of the above O lymph…

A: Efferent lymphatic vessels seep out of a lymph node and hold filtered lymph fluid and Afferent…

Q: question 1: Which of the following prevents the formation of a platelet plug?  nitric oxide will or…

A: The most important body fluid is the blood. Thus, the loss of blood due to blood vessel damage or…

Q: Question 2 Formed elements within the blood Play a role within the immune system Are important for…

A: Formed element in the blood is considered as the cells, which are known to form the major volume of…

Q: QUESTION 3 Stents can be used to: Mechanically break up blood clots Block off narrowed arteries O…

A: The blood can be described as the body fluid that can be found in the extracellular region. It is…

Q: ous blood pressure are

A: Venous pressure is defined as the pressure in the veins  of the heart  and it is much lower than…

Q: QUESTION 10 Vascular Responses 2 The rate-pressure product is an index of a. myocardial metabolism…

A: The product of heart rate (number of times the heart beats per minute) and systolic blood pressure…

Q: QUESTION 4 The pulmonary circuit of the circulatory system has left atrium, left ventricle, right…

A:

Q: Question 24 Which of the following tissues functions to filter blood with sheathed capillaries? O…

A: The spleen is the biggest secondary immune member in the body and is accountable for inaugurating…

Q: Why do cardiac muscle fibers have a long re O To allow time for blood filling Refractory period is…

A: The heart is considered a muscular organ located front and middle of the chest region. It is made up…

Q: An EKG of Venritcular Tachycardia shows: OA. A slowed heart rate. O B. A QRS complex followed by a T…

A: EKG or the Electrocardiogram is a medical diagnostic test used to monitor and assess the electrical…

Q: Question 22 The lymph node is surrounded by what type of tissue? O Epithelial O Nerve O Muscle…

A: We know that The lymph node is an important part of the lymphatic system. It is small-sized, and it…

Q: We are looking at an image taken of an actively pumping heart. We can see that top half of the heart…

A: The heart is the organ responsible for pumping blood to all the parts of the body. It is a muscular…

Q: Put the statements in the correct sequence. Beginning with atrial filling. * gas exchange takes…

A: The circulatory system is comprised of the heart, blood, and blood vessels that help in the…

Q: Item 3 The diameter of a red blood cell is a little less than 1 μm. Group startsTrue or False

A: The blood is the liquid connective tissue that is responsible for transportation of nutrients, gases…

Q: Which of the following are found in plasma? Select ALL correct answers: Proteins lons Water Hormones…

A: Plasma makes up the majority of the blood. It accounts for more than half of the overall content…

Q: The drains (collects) all lymphatic fluid from below the diaphragm. O Left femoral vein Cysterna…

A: White blood cells, particularly lymphocytes, the cells that fight bacteria in the blood, make up…

Q: Identify the bundle of His O under the left ventricles O between the right and left ventricles of…

A: "The bundle of His" is an important part of the electrical conduction system of the heart. It…

Q: QUESTION 7 How do HCN channels allow for spontaneous generation of action potentials? HCN channels…

A: HCN channels, which are hyperpolarization-activated and cyclic nucleotide-gated, were first…

Q: 5. Would defibrillation be recommended for someone producing this electrocardiogram? yes no

A: Electrocardiogram(ECG or EKG) is a medical test that is used in recording the electrical signals…

Q: QUESTION 1 Which of the following types of blood vessels may have smooth muscle in their walls?…

A: The circulatory system is mainly comprised of five forms of blood vessels. These forms include…

Q: Which of the following occurs to break up a clot after a vessel has healed? O tissue plasminogen…

A: Hemostasis is the natural process by which blood loss stops or ceases after an injury. It includes…

Q: Question 17 What is the process in which antibodies attach to antigens, causing the formation of…

A: The interaction between antigen and antibody is called antigen antibody reaction, which is…

Q: The first heart sound is due to the: closing of the atrioventricular valves O closing of the…

A: Heart,  is the main organ of circulatory system in vertebrates, It is located on the ventral side of…

Q: Question Identify the description with the correct vessel type - artery (A), capillary (C), or vein…

A: The tube like structures involved in the circulatory system through which blood follows to the…

Q: Question 24 Which of the following is not true for conduction of the cardiac impulse? O A. Action…

A: Cardiac conduction system conveys the signal to begin a heartbeat. It likewise conveys messages that…