Calcium Homeostasis in 60 Seconds ⚡ The MOST Important Physiology

本站添加: 2026-05-17

[00:00:00]Calcium, sir, sir, most important mineral of the body involved in regulation of most of the cellular function and the most important is nerve transmission and muscle contraction.

[00:00:12]Have you ever wondered how the calcium level is maintained within a precise limit? The answer is the master, the three hormones. The most important is the parathormone secreted from the parathyroid gland causing resorption or demineralization of the bone and causing the calcium to move from bone to the blood, hypercalcemic hormone. The number two is the calcitonin secreted from the thyroid gland causing the movement of the calcium from the blood to the bone, that is hypocalcemic hormone. And calcitriol, which is the activated form of vitamin D3 secreted from the kidney responsible for absorption of the calcium in the intestine causing hypercalcemia. So, this interplay is a dynamic need to be understood. A detailed lecture is available in my YouTube channel. See the link below and please visit Skip Learning. Thank you.