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Before starting CPR you should gently tap the child on the back. If there's no response whatsoever and the infant isn't breathing normally or at all, place the infant on their back and begin CPR. Apply 30 gentle compressions at the rate of ~110/minute. Use two fingers in the center of the chest just below the nipples.
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There is 106 bones combined
sternum bones vv
The manubrium: forms the upper part of the sternum. ...Body: This part of the sternum articulates with the costal cartilages of the 2nd through 7th ribs on its sides and with the xiphoid process.Xiphoid process: This small piece of cartilage turns into bone during adulthood.
left foot bones vv
The foot itself can be divided into 3 parts: the hindfoot, the midfoot, and the forefoot. The hindfoot is composed of 2 of the 7 tarsal bones, the talus, and the calcaneus; the midfoot contains the rest of the tarsal bones; and the forefoot contains the metatarsals and the phalanges.
hope this helps :)