Answer:
The difference between the effects of a spinal injury at C3 and one at T3 is due to the fact that the segment of the spinal cord affected, and the functions it controls, are different.
Explanation:
From the spinal cord originate the spinal nerves, which are responsible for controlling both sensory and motor nerve functions.
Each segment of the spinal cord controls a group of specific motor and sensory nerves, known as myotomes and dermatomes.
Vertebral injuries can cause spinal cord inflammation or permanent spinal cord damage. The involvement of a segment of the spinal cord can be evidenced by
- <u><em>Sensory level</em></u><em>: which is the lowest level of sensory function that remains intact. </em>
- <u><em>Motor level</em></u><em>: the lowest level in which motor activity remains functional. </em>
<u><em>The difference between a C3 and T3 lesion is that the cervical lesion affects the dermatome and myotome that control this segment, in addition to all those below it. On the other hand, a T3 lesion can affect this dermatome and myotome, in addition to the lower ones, but the functions above the lesion will not be affected</em></u>.
- A vertebral injury in C3 —third thoracic vertebra— is very high —sensory and motor level with response maintained on the neck— and produces a failure of almost all the peripheral nerves, with paralysis from the neck down. This includes breathing and control of the diagphragm (breathing) and the four limbs.
- Injuries in T3 —third thoracic vertebra— the motor and sensory level is lower, allowing movement of arms and breathing, but with paralysis of part of the trunk, lower extremities and control of the bowel and urinary bladder.
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Your plan.
Answer:
Bone pain, numbness, fatigue, mental fogginess, etc.
Explanation:
Multiple myeloma is a type of cancer which forms in plasma cell (a type of white blood cell). Plasma cell makes antibodies which help the body in fighting against infections but in the case of Multiple myeloma cancer cells crowd out the healthy blood cells and gets accumulate in the bone marrow and rather than creating antibodies cancer cells starts producing harmful abnormal proteins that can cause complications.
It's symptoms include:
- Bone pain, especially in chest and spine.
- Numbness in legs.
- Mental fogginess.
- Infections.
- Weight loss.
- Loss of appetite.
Answer:
IV, II, I, III.
Explanation:
Smoking can be defined as an act of inhaling toxic substances such as marijuana, cigarettes, tobacco, etc., through the buccal cavity (mouth) into the body system. The world health organization (WHO) has warned that smoking is hazardous and smokers are liable to die young because they are much more likely to develop lung cancer and other heart related diseases.
When an individual quits or stops smoking, he or she would experience some physical changes and improvements.
Thus, the improvements a smoker will experience first, second, third, and fourth once he or she stops smoking includes the following;
1. Pulse rate decreases: the rate at which the heart beats and pumps blood decreases significantly as compared to when the individual was an active smoker.
2. Carbon monoxide levels improve: there are less deposits of carbon monoxide in the body system of the individual.
3. Circulation improves: the transportation of blood by the arteries and veins becomes efficient and better than when the individual was actively smoking.
4. Lung infections decrease: the chances of developing a lung related diseases is reduced significantly.
Answer:
Cardiovascular system, weight maintenance, bone strength, balance and coordination. Psychological benefits it helps people to have more self-confidence, to be focused, and have reduce stress levels. Social benefits exercising is an opportunity to have fun physical activity can be a way to bond with family and friends are build new relationships.
