Answer:Read the question its simple....
Explanation:
17. Alarm, Resistance, Fatigue
18. Empathy
The SA Node is the heart's normal pacemaker. When the SA Node depolarizes, electrical signal spreads through the atrial muscle causing contraction.
Explanation:
Inherent rhythmicity / automaticity - The property of the pacemaker cells of the heart to start electrical sequence of depolarization and repolarization.
SA Node or Sino-atrial Node generates the electrical signal.
The electrical signal passes through internodal pathways, atrial fibres, atrioventricular node (AV Node), the bundle of His, Purkinje fibres, right bundle branch, left bundle branch.
Systole - Contraction of cells when the electrical signal of depolarization reaches the contractile cells.
Diastole - Relaxation of cells when the electrical signal of repolarization reaches the myocardial cells.
Answer:
The client should be aware of not to lift or pull and push the weight more than 15 pounds which may apply force on the impacted surgical area of eyes.
Explanation:
Cataract surgery is a kind of eye surgery in which the opacified lens which became cloudy and has made the vision blur and distorted, would be removed and an artificial lens (IOL which is called an intraocular lens ) will be replaced with the original one.
After surgery, the client needs to wear glasses while going outside and wear a metal shield at night time.
The client should inform to doctor if they face irritation in vision and any disorder after surgery.
Answer:
The sperm helps the fertalized egg profuce fetus that is then made in a baby
Explanation:
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