The endocrine system has glands

The major glands of the endocrine system are the hypothalamus, pituitary, thyroid, parathyroids, adrenals, pineal body, and the reproductive organs. The pancreas is also a part of this system; it has a role in hormone production as well as in digestion.

hypothalamus, pituitary, adrenals, parathyroids, thyroid, pineal body, and also the reproductive organs. Please, mark brainliest and give a thanks!

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explanation:

option a is correct i.e.

explanation:

in context to the membrane of nerve impulse, the outer membrane of neuron is semi permeable that is only sodium ions can pass through the membrane i.e. smaller ions can pass through the membrane while larger ions cannot pass through it.