Compare the origins of the external and internal iliac arteries of the fetal pig with those of the human.

Q: Give the functions of the following: midrib, veins and veinlets

A: The midrib is the vein that run through the middle of the lamina. The midrib divides the lamina's…

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: Explain how the histological structure of large arteries relates to their ability to stretch during…

A: The cells of the biological unit of life. the cells comprise tissues which collectively forms an…

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: The tricuspid valve is located between the

A: Human heart is a muscular organ about the size of a fist. It is located just behind and slightly…

Q: Look for the septal leaf of the tricuspid valve and just above its attachment,locate the…

A: The heart is a muscular organ situated on the left side of the chest. It is about the size of the…

Q: Help please

A: Pigs like other mammals have a four-chambered heart. The right side of the heart pumps blood to the…

Q: List, in order, the arteries that travel through the upperlimb to the digits.

A: Arteries are the major blood vessels in our body that supply oxygenated blood from the lungs to…

Q: In fetal circulation, blood from the placenta enters the vena cava by way of the Select one: a.…

A: Answer :-  Option d) ductus venosus (venous duct ) is correct Explanation - Oxygen and nutrients…

Q: Describe, in humans, what becomes of the six pairs of aortic arches typical of vertebrate embryos?

A: Introduction :- In the embryo aortic arches develop in association with each of the developing…

Q: Which vein returns blood from the abdominopelvic viscera to the heart?

A: The cardiovascular system is composed of the heart, blood, and blood vessels. The heart pumps blood…

Q: What areas of the body are supplied by the paired arteriesthat branch from the abdominal aorta? The…

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

Q: Compare the relative sizes of the external and internal jugular veins of the fetal pig with those of…

A: Similar to the human heart, the pig also contains a four-chambered heart that pumps blood to and…

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: COMPARE AND CONTRAST THE ANATOMICAL DIFFERENCE BETWEEN THE FALLOPIAN TUBES AND THE VAS DEFERENS.

A: INTRODUCTION The tissues and organs are involved in producing offspring. The women's reproductive…

Q: From the lungs, explain how oxygenated blood gets to the knee         From the Arch of the Aorta,…

A: Lungs are good sources of oxygen. The exchange of gases takes place in the capillaries.

Q: Arteries of the infratemporal fossa are primarily direct branches of the blank artery

A: Introduction :- The gap between the base of the skull, the lateral pharyngeal wall, and the ramus of…

Q: The unpaired arteries supplying blood to the visceral organs include the (a) adrenal, renal, and…

A: Cell is the basic unit of life. Based on the number of cells an organism may be prokaryotic or…

Q: Name the arteries that branch from the aorta to supply thepelvic area. List the organs of the pelvis…

A: The pelvic arteries are the iliac arteries. In order of progression, they originate from the common…

Q: Compare and contrast the action potential of a myocardial conductive cell and the action potential…

A: Myocardial conductive cell: [action potential] The conductive cells within the heart establish the…

Q: List the arteries that are part of, and branch from, thecerebral arterial circle.

A: The branches from the dorsal aorta provide the entire blood supply to the central nervous system…

Q: A blood sample taken from the umbilical cord contains high levels of oxygen and nutrients, and low…

A: Always umbilical Vein carry Oxygen, Nutrients and less quantity of CO2 for growing embryo. Umbilical…

Q: Compare the fetal and newborn circulation.

A: Circulation - Circulation is defined as the movement of the blood in the blood vessels in the body…

Q: For each umbilical vessel and the major fetal blood vessels, state whether each vessel carries…

A: In a placental mammal, the umbilical cord is a conduit between the developing fetus and the…

Q: Label the following arteries in Figures 12.34 and 12.35.

A: Introduction:-  The arterial system is the higher pressure portion of the circulatory system, with…

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: Describe the nutrient and gas content of the blood flowing in the umbilical vein.  Is this the kind…

A: The umbilical vein is a vein that takes oxygenated blood from the placenta into the developing fetus…

Q: TRACE A DROP OF BLOOD FROM THE AORTA TO THE SKIN OF THE FACE AND BACK TO THE RIGHT ARTIUM. INCLUDE,…

A: The circulatory system of human body contains a number of arteries and veins. The arteries originate…

Q: Describe the position and attachments of the parietal pericardium of the heart of the fetal pig.

A: Pericardium or the pericardial sac is the double-walled sac that encloses the heart and the roots of…

Q: Circulation of blood inside a human fetus’ body is different than that of an adult. Describe one…

A:

Q: Name the structures that surround the Angio: ovule, as indicated by the pointers.

A: Stamens are male sex organs found in angiosperms. The anther is located at the end of the stamen.…

Q: Complete the following table to compare fetal and adult heart structure and circulatory patlerns.…

A: In the fetus, nutrition and oxygen is transported through the blood vessels in the umbilical cord…

Q: trace the flow of blood from the right side of the neck to the left side of the neck

A: Two pairs of veins (blood vessels) in the neck — the carotid and vertebral arteries, referred to…

Q: What is the importance of the coronary artery? What happens when the vessels become clogged? What…

A: What is the importance of the coronary artery?

Q: Describe the branches of arteries coming off of the abdominal aorta from just below the diaphram to…

A: The largest blood vessel called abdominal aorta is located in the abdomen region. It is in…

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: 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: 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 the origins of the common carotid arteries of the fetal pig with those of the human.

A: Generally, pigs are mammals and so, they posses most of the common features as that of humans.…

Q: Name the three major arteries that branch from the descending aorta to supply the gastrointestinal…

A: The arteries are the blood vessels that deliver oxygenated blood from the pumping organ  to the…

Q: List twelve veins that pigs and humans have in common.

A: The circulatory system of the pig has a four-chambered heart that pumps blood to and from the lungs…

Q: Describe the relative thicknesses of the walls of the heart chambers of the fetal pig.

A: Like other mammals, pigs also contain a four-chambered heart. Their heart is located in the thoracic…