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In turtles, the heart has two atria and a single ventricle partially divided by a wall of tissue called a septum
In crocodiles, there are two atria and two separate ventricle
The equilibrium organ is supported by vision. That is why closing your eyes can reduce your ability to keep your body in balance. Even if you don't feel rotation on your body, your eyes can detect it visually.
So, a <span>person with impairment of organs of equilibrium would compensate their lack of sensory information by their eyes.</span>
An amniote are animals in that lay eggs on land or retain the fertilized egg within the mother. amniotes can be mammals, birds or reptiles
The wound made from the cut, when only epidermis is damaged, is called an abrasion. Deeper wound injury, when dermis (deeper layer of the skin) is damaged is called laceration. An avulsion is more traumatic abrasion that removes all layers of skin.