Predict the effects if the foramen ovale or ductus arteriosus fails to close shortly after birth??

Q: count 10 physiological changes during toddlers period

A: Growth is a biological process through individuals pass through different developmental stages from…

Q: In a developing chicken embryo, what blood vessels enter into the common cardinal vein?

A: Common cardinal vein are the vein which drains into sinus venosus at the time prenatal development.…

Q: he unlabeled structure (marked by the red arrow), would in fetal life (A) transport deoxygenated…

A: The liver is defined as an organ that is present in the digestive system of the body and is present…

Q: Describe the anomalies that you would note during the first examination of a newborn.

A: The objective of this question is to identify and describe the potential anomalies that may be…

Q: Describe the long-term effects of uncontrolledhypertension.

A: When blood passes into the arteries with greater pressure than usual, higher blood pressure occurs.…

Q: Define the term - vena cava ?

A: Answer- Humans have closed type of circulatory system and it comprises of arteries and veins to…

Q: Explain the internal and external controls of the heartbeat.

A: Your heartbeat's rate and rhythm are regulated by the SA node. 2. An impulse is fired by the SA…

Q: Explain the importance of the changes to the foetal circulation,lungs and liver which need to occur…

A: The fetus completely depends on maternal circulation to carry out nutrient, gas, and waste exchange.…

Q: 25 A condition called placenta previa occurs when the placenta is too low in the uterus. Why do you…

A: The reasons for placenta previa are: Low implantation of the fertilised egg. Abnormalities of the…

Q: What postnatal changes occur in the heart and blood vessels?Why do these occur?

A: The cardiovascular system is the organ system of the body that is principally responsible for…

Q: Differentiate between the roles of the atrioventricular and semilunar valves.

A: The heart has valves to maintain the unidirectional flow of blood, called the heart valves. This…

Q: Describe the effect of an obstruction in the right anteriorcerebral artery.

A: The anterior cerebral arteries supply blood to the frontal lobes and the medial parietal lobes which…

Q: Define FSH surge

A: Follicle-stimulating hormone (FSH) may be a hormone, a conjugated protein-peptide internal…

Q: Explain four ways that aging impacts the cardiovascular system.

A: Introduction  Cardiovascular system deals with supply of essential nutrients, hormones, respiratory…

Q: in what is the happens to the special structures of fetal circulation after birth?.

A: Throughout pregnancy, the fetal circulatory system operates differently.  The fetal circulatory…

Q: Describe the respiratory events that occur as the newborn adjusts to life outside of the uterus.

A: Developments in the newborn at birth relate to the physiological changes that occur in an infant's…

Q: What is the illustrations of the flow of blodd from chambers of the heart to the mammary gland of a…

A: Blood is the key body fluid responsible for carrying nutrients and respiratory gases to different…

Q: Trace the fetal - maternal blood circulation. Explain how the blood gets oxygenated whilst bypassing…

A: In fetal circulation the right side of the heart has higher pressures than the left side of the…

Q: Which describes aneurysm? CHoices: When blood rushes, pressure gets low, which expands the arteries,…

A: Arteries, veins, and capillaries are the vessels of the blood circulatory system. They supply blood…

Q: List the AV Conduction defects?

A: Introduction: AV conduction disorder is the collection of disorders where the conduction of the…

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.