Q: Emphasize the importance of the arterial baroreceptor reflex?
A: The heart is the pumping organ that is responsible for circulating the blood to different parts of…
Q: List the normal vital signs for the adult and infant.
A: Vital Signs These are the signs of a normal body workup. These signs play an important role in…
Q: Describe how and why cardiac anatomy changes at birth?
A: The cardiovascular system comprises the heart, which is the anatomical pump with its internal parts…
Q: What are the structural differences seen between fetal and adult circulation?
A: Fetal circulation is the circulation of blood through the cardiovascular system of human fetus. It…
Q: Identify the differences between fetal and adult circulation patterns, and describe the changes in…
A: During the development of the fetus before birth, the fetus receives blood from the umbilical…
Q: Define the cardiovascular system ?
A: The human body is divided into several organ systems. Orgran system refers to a group of organs that…
Q: Describe how the heartbeat is controlled
A: Sympathetic nervous system which includes the ‘fight and flight responses’ release neurotransmitter…
Q: Explain how the circulatory system changes at birth ?
A: The circulatory system is one of the most essential systems in the body. The function of the…
Q: List the functions of hCG.
A: Hormone, characteristic substance released by plants and animals that limits in the rule of…
Q: Explain how blood pressure is produced and controlled.
A: BASIC INFORMATION HEART It is a muscular organ It is present in a space in between the lungs…
Q: Describe how the cardiovascular system compensates when an individual goes from a supine position to…
A: The cardiovascular system compensates the individual by increasing the heart rate which further…
Q: Describe the specific structures unique to the fetal circulation?
A: There are special structures present in mother's body which are unique for the fetal circulation…
Q: Tell which vessel is missing from the following vascular circuit: Tracing the circulation to and…
A: The major blood vessels are found in the fetus during the third month of development. The fetus…
Q: Explain the events in a cardiac cycle.
A: The cardiac cycle is referred to as one heartbeat that consists of one cycle of contraction and…
Q: Describe the cardiac cycle
A: The cardiac cycle refers to all the events or steps that occur from the beginning of one heartbeat…
Q: Describe the steps a nurse uses to auscultate fetal heart tones. Why is auscultation important?
A: Fetal heart monitering is important part of fetal examination as it indicate various pathologies…
Q: Explain what the circulatory system does for the body.
A: The circulatory system is also known as cardiovascular system. The components of cardiovascular…
Q: what are the major features of fetal circulation?
A: The placenta: It is a type of temporary organ which links the developing fetus to the uterine…
Q: Write the differences between Systole and Diastole.
A: The complex organisms have a well-defined organ system for the transportation of substances across…
Q: Which specific blood vessels carry oxygenated and nutrient-rich blood to the developing baby?
A: The arteries are the blood vessels that deliver oxygen-rich blood from the heart to the tissues of…
Q: Explain why the normal heart and respiratory rates of neonates are so much higher than those of…
A: Neonates are newborn babies. Neonates have complete physiological and anatomical organ systems.…
Q: Explain the events of the cardiac cycle, and relate the heart sounds to specific events in this…
A: The cardiac cycle is the sequence of events that makes up a heartbeat. Each cardiac cycle has two…
Q: What is the large peripheral blood vessel into which extra-embryo blood vessel open? DISCUSS.
A: Embryonic advancement of the circulatory system An developing life creates as it were with an…
Q: Trace the circulation of blood from the heart to the stomach and back
A: Start: Right atrium of heart Tricuspid valve Right ventricle Pulmonary valve Pulmonary trunk Right…
Q: Which are the heartchambers respectively wherethe entrance and the exit ofblood occur?
A: The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the…
Q: Use a flowchart to illustrate blood flow through systemic and pulmonary circulation, starting from…
A: The body's blood arteries are separated into two functional circuits: the pulmonary circuit and the…
Q: Relate the average total blood volume for females andfor males
A: Decrease blood volume and reduced hypertension. ACE inhibitors also work to decrease fibroblast…
Q: Describe how the circulatory system changes at birth.
A: With birth, a change from parallel flow through the heart to a serial one gradually takes place in…
Q: Trace the pathway of the flow of blood into and through the human heart and lungs (including all…
A: HEART--Structure and anatomy--Heart is a muscular structure ,located under the ribs cage 2/3rd of…
Q: Explain the cardiac cycle ?
A: The blood circulation starts with the contraction of the two atria. The ventricles at this time are…
Q: Predict the effects if the foramen ovale or ductus arteriosus fails to close shortly after birth??
A: It is a small hole located in the septum, which is the wall between the two upper chambers of the…
Q: Name six substances that are transported in theblood and the function of each.
A: Blood is a fluid connective tissue that carries oxygen, glucose, and nutrients throughout the body.…
Q: Which specific blood vessels carry deoxygenated and waste away from the developing baby?
A: Blood vessels are the components of the circulatory system, which are essential for transporting…
Q: Explain the location and importance of the ductusarteriosus in fetal circulation.
A: The Ductus arteriosus connects the aorta and the pulmonary. These are the two major arteries to…
Q: Compare how the cardiac center and vasomotor center regulate blood pressure and blood flow.
A: Introduction: There are various mechanisms present inside the body to regulate systemic arterial…
Q: Define a "heartbeat ," giving the sequence of events that make it up
A: Heartbeat is defined as the pulsation of the heart. It is a two-part pumping action which takes…
Q: Define a cardiac cycle and the cardiac output.
A: Cardiac system or in clinical terms , the cardiovascular system is defined by the entire organ…
Q: Explain in detail the steps Expalin the steps in detail starting from taking blood back to heart…
A: The heart is the main blood-pumping organ of the body that receives deoxygenated blood from the body…
Q: What are the fetal blood vessels that underwent transformation as a result of transition from a…
A: Answer: FOETUS = It is the pre-stage of a newborn and post-stage of embryo . It results from the…
Q: Describe when and how blood is formed in the embryo, fetus, childhood, and adulthood.
A: Hematopoiesis in humans starts in the yolk sac and moves to the liver for a short time before…
Compare the fetal and newborn circulation.
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Solved in 2 steps
- Identify the differences between fetal and adult circulation patterns, and describe the changes in the patterns of blood flow that occur at birth.Explain the location and importance of the ductusarteriosus in fetal circulation.List the three fetal structures of normal circulation during the gestation and what each structure does