Each of the chakras in the body is related with an endocrine gland.
So below is a list of chakras with their appropriate glads and function.
Root chakra (1st) — Reproductive glands (testes in men; ovaries in women); controls sexual development and secretes sex hormones.
Sacral chakra (2nd) — Adrenal glands; regulates the immune system and metabolism.
Solar Plexus chakra (3rd) — Pancreas; regulates metabolism.
Heart chakra (4th) — Thymus gland; regulates the immune system.
Throat chakra (5th) — Thyroid gland; regulates body temperature and metabolism.
Third Eye chakra (6th) — Pituitary gland; produces hormones and governs the function of the previous five glands; sometimes, the pineal gland is linked to the third eye chakra as well as to the crown chakra.
Crown chakra (7th) — Pineal gland; regulates biological cycles, including sleep.
Below is a list of chakras and organs that are related to them
Root — Testes, kidneys, spine
Sacral– Bladder, prostate, ovaries, kidneys, gall bladder, bowel, spleen
Solar Plexus — Intestines, pancreas, liver, bladder, stomach, upper spine
Heart — Heart, lungs
Throat — Bronchial tubes, vocal cords, respiratory system, all areas of the mouth, including tongue and oesophagus.
Third Eye — Eyes, pituitary and pineal glands, brain
Crown — Spinal cord and brain stem