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I believe that the frog heart has one large chamber. When the "dirty" blood returns to the heart from nourishing the body, it mixes with the newly oxygenated blood from when the frog breathed. This type of heart is not as efficient as other animals with chambers to keep the two kinds of blood "dirty" and oxygenated separated. The frog still gets rid of waste gas and pumps fresh gas to its body but some of the waste blood gets pushed around the body too. The frog blood contains a lower concentration of pure gas blood than other animals.
What else can I help you with?
What system is the frog's Maxillary Teeth?
Its part of the skeletal system
What is the difference between the frog and human nervous system?
The brain and spinal cord of a human are protected by a triple layer of membranes called meninges; the meninges of the frog have only 2 layers. Human brains are more developed that those of amphibians and contain a cerebral cortex which the frog lacks. A human has 30 pairs of spinal nerves, while a frog has only 10.
Integumentary system of frog?
The integumentary system of a frog has multiple functions. The integumentary system is made up of the skin of a frog, and visually helps to protect the frog - using camouflage. The integumentary system also helps the skin to stay moist when the frog is on land and helps the frog to breathe while underwater.
What human skeletal system is missing in the frog?
The axial and appendicular both make up a frog and human's skeletal system. For a frog, the skeletal system's main function is locomotion and maintaining posture. Although the human and frog skeletal system also protect vital organs the frog does not have any ribs whereas a human does. The frog also has less number of vertebrae, extended pelvic bones, and long bones of the hind legs. The frog skeletal system has l59 and the human has 206. The human's skeletal system is a moveable frame and is an efficient factory for producing red blood cells. The frog's skeletal system also produces red blood cell and all their bones are covered with a membrane called the periosteum from which they get their circulation nerves.
What is stored in the gallbladder of a frog?
It is similar to the function of the gall bladder of a human. They both are used to store the bile, a digestive juice, that is created by the liver. When needed for digestion, the gall bladder secretes a small amount to aid in the breaking down of the food (specifically the emulsification of fats).
What is venous system of frog?
It is a set of blood vessels which carry blood towards the heart from the all parts of body.These vessels are called veins.
Is more blood found in the venous system than anywhere else in the cardiovascular system?
Yes, 65-70% of the blood volume is in the venous system.
What does the venous system do?
The venous system is responsible for returning deoxygenated blood from the tissues back to the heart. It transports this blood through a network of veins, which have valves to prevent the backflow of blood. The venous system also plays a role in regulating blood volume and pressure in the body.
Arterial system has one venous system has two?
brachiocephalic
What system is the frog's liver in?
A frog's liver is in the digestive system
Lymph reenters the venous system at the?
subclavian vein
What conducts fluid from the interstitial space back to the venous system?
lymphatic system
What are the three major part of your circulatory system?
Very simply put the venous system, the arterial system and your heart. The venous system bring blood from your organs and extremities to your heart, which pumps it and the arterial system takes it from your heart to your organs and extremities.
What are components of the cardiovascular system?
blood vessel bloodstream heart liver lymph lymph gland lymph node vein vena venation venous blood system venous blood vessel
What venous system has a corresponding artery running with it?
testicular vein and artery
What body system feeds into the cloaca?
The digestive system of the frog feeds into the cloaca. This is how the frog excretes waste from it's system.
What does contraction of veins do to the venous system?
Contraction of veins would increase venous return to the right atrium. It would increase the efficiency of the heart pumping.
