discuss and describe the structure and function of the skeletal system from its development as an embryo to the changes through puberty and then the aging process, especially if we experience calcium deficiency.
Answers
Answer:
The establishment of the notochord begins the early development of the skeletal system in the third week following conception, followed by the first signals of arms and legs in the fourth week. The limbs begin to lengthen and take on a distinct shape during the fifth and ninth weeks. The embryo has doubled in size and developed a tail-like structure that becomes the coccyx by the end of the fifth week. The embryo is roughly 2 cm long and has visible face features by the seventh week. The 206 bones of the human body are completely set down at this point, in astonishing adult shape. The process of osteogenesis, on the other hand, has not progressed to the point where the bones are "bony," as most bony nuclei of the long and round bones do not fully ossify until after delivery.
Explanation:
In addition, calcium deficiency disease or also known as Hypocalcemia, occurs when calcium levels in the blood are too low. It is a long term insufficiency that can cause dental problems, cataracts, brain abnormalities, and osteoporosis, which causes bones to become weak.