<span>When this happens, the brain does not get enough oxygen or nutrients which causes brain cells to die. Strokes occur due to problems with the blood supply to the brain; either the blood supply is blocked or a blood vessel within the brain ruptures. There are three main kinds ofstroke; ischemic, hemorrhagic and TIA.</span><span>Jan 19, 2016</span>
Answer:
The company should focus on the Sympathetic Nervous System.
Explanation:
The Sympathetic Nervous System, also known as the fight-or-flight response of the body, is responsible for the <u>activation of the adrenergic receptors</u> by <u>binding </u><u>adrenaline (epinephrine)</u><u> and/or </u><u>noradrenaline (norepinephrine)</u>. These hormones are produced by the adrenal medulla.
During a <u>Polygraph test or a Lie Detector test</u>, indicators such as <em>pulse, blood pressure, skin conductivity, and breathing</em> are recorded while the individual is being questioned. Any deviation from the normal values may indicate that the person is lying.
The effects seen during the fight-or-flight response are as follows:
- Increased heart rate or <em>tachycardia</em>
- Increased sweating or <em>hyperhidrosis
</em>
- Increased respiration or <em>tachypnea
</em>
- Increased blood pressure or <em>hypertension
</em>
- Constriction of blood vessels or <em>vasoconstriction
</em>
- Increased pupillary dilation or <em>mydriasis
</em>
- Decreased gastrointestinal motility
All of them are used in all sports.
Answer:
To be physically fit you should have: 1) aerobic (cardiovascular) endurance, which is the ability of your heart and lungs to supply oxygen during sustained physical activity; 2) muscular endurance and strength to perform activity without fatigue and with the force needed to do the job;
