To distribute oxygen and blood
The ends of the femur are covered in a smooth, slippery substance called articular cartilage. This cartilage protects and cushions the bone when you bend and straighten your knee. The normal anatomy of the knee.
Answer:
There are <em><u>four types of neuroglia</u></em> found within the central nervous system:
<u>Astrocytes</u> :
It maintains the blood brain barrier and preserve the chemical environment by recycling ions and neurotransmitters.
<u>Oligodendrocytes</u> :
The myelinate axons in the central nervous system and provide an overall structural framework.
<u>Ependymal cells</u> :
The line ventricles (brain) and central canal (spine) and are involved in the production of cerebrospinal fluid.
<u>Microglia</u> :
It removes cell debris, wastes and pathogens via phagocytosis.
Explanation:
Since sustainable development is defined as meeting the need of the present generation without compromising the ability of future generations to meet their own needs.
HR characteristics can be to take care of employees, take care of the environment and development of employees.
There is still a few but that's the main
have enough sleep, workout for 30 minutes each day even if its a walk, make friends and get rid of any negative people around you
Explanation:
