The human heart pumps/ beats about 72 times per minute the frog heart only pumps 30-50 times a minute.
human heart has 4 chambers and frog heart has 3 chamber
Type your answer here... FROG HEART IS THREE CHAMBERED WHILE HUMAN HEART IS FOUR CHAMBERED
1.)Blood Vessels
These are hollow, tubular vessels which
conduct the blood from the heart to the tissues and from the tissues
to the heart. There are 3 type of blood vessels, arteries,
capillaries and veins.
Veins
The arteriole capillaries join to form
venous capillaries which then join to form the venules and veins. The
veins are thin walled vessels. The walls of the veins have all the
three layers as in an artery, but they are comparatively thinner,
less elastic and less muscular. The pressure of the blood in a vein
is low and the speed is slow. It has a wide lumen and is superficial.
Blood
The blood is a fluid connective tissue.
It is opaque and somewhat sticky. It is more viscous than distilled
water with a viscosity of 4.7 and slightly alkaline in nature,
Oxygenated blood is bright red while the deoxygenated blood is purple
coloured.
Blood flows in the blood vessels due to
the pumping action of the heart. It forms about 6-10% of the body
weight and about 30-35% of the ECF. Adult humans contain about 5
litres of blood.
2.) Arterial system carries freshly oxygenated blood,
venous system unoxygenated blood.
5.) A Closed Circulatory system-Is a blood circulation system in which
blood moves through the body in closed vessels.
In the closed
circulatory system, the blood is confined to vessels. The heart pumps
blood to vessels through smaller vessels which go to the organs. This
system has a more efficient way of transporting blood then an open
circulatory system.
Some animals that have this systems include
earthworms, squids, octopus, and all vertebrates, like humans.
Vertebrates,
and a few invertebrates, have a closed circulatory system. Closed
circulatory systems have the blood closed at all times within vessels
of different size and wall thickness. In this type of system, blood
is pumped by a heart through vessels, and does not normally fill body
cavities.
6.) The
human heart about as big as your fist. The frog's heart is the size
of a dime. They are both very similar other than that the frog has 3
chambers and the human has 4. The blood in the the left atrium has
deoxygenated blood and the right has oxygenated blood. They both
enter the ventricle which keeps them mostly separate while the blood
drains into the arteries for transport around the body
The frog and human circulatory systems are very different from each other. The frog's heart only has 3 chambers were as the human heart as four. They do share the same job of circulating the blood in the body to move oxygen to the organs.
A frog is green and a fish is green BUT the color of green is somewhat different. :P
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The circulatory system of the chimp and human is basically the same.
open
Grasshoppers have an open circulatory system, and worms have a closed circulatory system. There you go. :)
An organ is part of a system. e.g. the heart is part of the circulatory system
The digestive system breaks down and absorbs food. The circulatory system circulates blood through your body. The respiratory system exchanges oxygen and carbon dioxide. With the help of the circulatory system it transfers these gases to and from your cells.
no they have double loop circulatory system but the difference is that they have single ventricle.
There are many differences between cow's and human's circulatory systems. The cow system has to work around 4 stomachs for example.
Both are close circulatory system.
We, as vertebrates, have a closed system in that our blood travels from the heart and back. Other organisms don't have such a system. Open circulatory systems allow all fluids in an organism to mix.
Plants really don't have a circulatory system. Water and nutrients move through a plant by simple physics. It's not pumped anywhere like an animal's circulatory system is.
A perch heart has two chambers and a humans has four cambers