Answer: Meninges
Explanation: Meninges are membranes that cover and protect the brain and spinal cord. There are three layers of meninges: Dura mater (closest to the bone), Arachnoid loosely around the brain, Pia mater is closely attached to the brain and spinal cord surface. Cerebrospinal Fluid (CSF) cushions the brain and spinal cord.
Answer:
Explanation:
A representative sample is a subset of a population that seeks to accurately reflect the characteristics of the larger group. For example, a classroom of 30 students with 15 males and 15 females could generate a representative sample that might include six students: three males and three females.
Answer:
Health insurance may be defined as the policy that might covers the the risk of the individual medical expense. The monthly or yearly premium is submitted by the individual to avail the benefit of the health insurance.
The policy can be replaced in the limited circumstances only. The insurer must tell him that the hyper tension can only be considered as the pre-existing condition. This conditions is not enough to get cover under the new health policy.
