- Sickle cell anemia is recessively inherited.
Sickle cell anemia is an autosomal recessive disease requiring that the person have two genes for the disease, one from each parent.
During the resting heart, that is, the number of times the heart beats per minute while the body is relaxed and at rest does not change significantly with age; But with age, there are changes in the ability of the heart to increase its rate during exercise and other moments of stress. Younger hearts usually usually speed up more faster than older ones when challenged. The maximum heart rate, the highest heart rate one can achieve as measured by a cardiac stress test declines gradually in adults as they age. The cause of this is slowing down of the heart's pacemaker cells.
Chronic bronchitis and emphysema
Answer:There are four types of child abuse
- Physical abuse
- Sexual abuse
- Emotional abuse
- Neglect
First of all, a welfare worker needs to figure out what kind of abuse the child is facing. If the signs are hard to find then the worker should try to talk to the child, gain his trust so that he can open up.
If there are any signs, the worker should call 911 immediately and help the child to get therapy.
