Answer:
D
Explanation:
Lava at Earth's surface flows over rocks.
Answer:
c. sarcopenia
Explanation:
Muscle cells are involved in movements. Skeletal muscles are one of the types of muscles present in the body that are responsible for voluntary movements. As the person ages, the skeletal muscles of the body experience a progressive reduction of their mass. The systemic reduction in muscle mass also adversely affects their functions. The condition is called sarcopenia. Significantly reduced muscle mass results in several functional disabilities. Sarcopenia is the reason that the person with increasing age is more likely to be affected with muscular disorders.
The definition of earache is "<span>an ache or pain in the ear". </span>
Answer: this depends on the direction of flow of blood
Explanation:
The mirror valve prolapse also known as mirror regurgitation occurs when part of the mitral valve slips backwards loosely into the left atrium and this can be as a result of damage or the abnormal size of the mitral valve tissues.
This thing physiological aftermaths of mirror valve prolapse includes
1. reduced forward stroke volume ( reduced stroke volume of blood exiting the ventricles to flow to other parts of the body
2. Increased left atrial volume and pressure. Due to the backwards flip of the valve, and instead of being closed each ventricular contraction, blood flows into the left atrium increasing the volume and its pressure producing pulmonary oedema.
