A
The nervous system is divided into Central and Peripheral Nervous system
The central is further divided into Brain and Spinal cord while Peripheral NS is branched into motor and sensory and further into somatic and autonomic nervous system
In my opinion, the best answer among the choices given is option B. "Avoid lifting in an awkward position" is the statement that <span>best describes a safety procedure that applies to weight machine training</span><span>. Lifting in an awkward position might put your body into certain risks and might cause injuries.</span>
Answer by YourHope:
Hi! :)
Officials need a degree in Kinesiology in order to officiate any type of sport. True or False?
This statement is FALSE!
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Answer:
A
Explanation:
Air moves down the trachea, a long straight tube in the chest. The diaphragm pulls air in and pushes it out. Behind the nasal cavity, air next passes through the pharynx, a long tube that is shared with the digestive system. Both food and air pass through the pharynx. A flap of connective tissue called the epiglottis closes over the trachea when food is swallowed to prevent choking or inhaling food. In humans, the pharynx is important in vocalization.
