The first energy level in an atom can hold how many atoms?   The first shell of an atom can hold 2 electrons. This does not mean that all atoms do have 2 electrons in their first shell. The exception is hydrogen (atomic number = 1 â¦) which has only 1 electron in its first shell before reacting with other atoms.
Chronic idiopathic axonal polyneuropathy is an insidiously progressive sensory or sensorimotor polyneuropathy (a neurological disorder that occurs when many peripheral nerves throughout the body malfunction simultaneously).hronic idiopathic axonal polyneuropathy is an insidiously progressive sensory or sensorimotor polyneuropathy (a neurological disorder that occurs when many peripheral nerves throughout the body malfunction simultaneously).
Polycystic ovary syndrome, or PCOS, is a hormonal condition that affects women of reproductive age. Women with PCOS typically have many small cysts within the ovaries. PCOS causes hormonal imbalances that can lead to excess body hair, acne, and insulin resistance, which can cause weight gain. In PCOS, the weight gain tends to occur in the abdominal area, increasing the risk for heart disease.