Nicotine is a highly addictive substance that is found in tobacco. Chemicals in tobacco are inhaled into the respiratory system when you smoke. This can cause many problems such as lung and throat cancer. Thousands of deaths are recorded in the U.S. related to smoking tobacco.
<u>Answer:</u>
John has just started a resistance-training program. He realizes that he is becoming stronger, but does not notice increases in muscle size.
The reason behind the increased strength in the initial weeks of a resistance training program is the adaptation of neural condition.
<u>Explanation:</u>
The program of resistance training increases endurance and strength of muscle in young individual. However, the increase in the strength of the muscle in the early stage of this program is not related to the size of the muscle but the neural adapting condition of the body. The motor fibre of nerve and the fibre of muscle associated with it is the reason behind the early muscle strength in this program.
Answer:
True.............................................
It is agreeable that fractures prompt physicians to order for an x-ray.
Fractured clavicles can be diagnosed by (1) physical examination and (2) x-rays.
The patient usually experiences severe pain, swelling and deformity on the clavicle. These symptoms, when reported, help in the doctors' formulation of a diagnosis.
X-rays will the be requested to verify the diagnosis. It will also show the location and severity ( how many pieces the bone has broken into) of the fracture.
