Answer:
Heredity
Heredity is the transmission of physical characteristics from parents to children through their genes.
2. Environment
The environment plays a critical role in the development of children and it represents the sum total of physical and psychological stimulation the child receives.
3. Sex
The sex of the child is another major factor affecting the physical growth and development of a child.
4. Exercise and Health
The word exercise here does not mean physical exercise as a discipline or children deliberately engaging in physical activities knowing it would help them grow.
5. Hormones
Hormones belong to the endocrine system and influence the various functions of our bodies.
6. Nutrition
Nutrition is a critical factor in growth as everything the body needs to build and repair itself comes from the food we eat.
7. Familial Influence
Families have the most profound impact in nurturing a child and determining the ways in which they develop psychologically and socially.
8. Geographical Influences
Where you live also has a great influence on how your children turn out to be.
9. Socio-Economic Status
The socio-economic status of a family determines the quality of the opportunity a child gets.
10. Learning and Reinforcement
Learning involves much more than schooling.
A tendency to suffer from a particular medical condition
Answer:
-Facial grimacing or a frown.
-Writhing or constant shifting in bed.
-Moaning, groaning, or whimpering.
-Restlessness and agitation.
-Appearing uneasy and tense, perhaps drawing their legs up or kicking.
Explanation:
Short answer:
Valve which permits blood to flow from the right atrium to the right ventricle is tricuspid valve
Long answer:
The right side of the heart has lower pressure compare to the left side. There is a valve that support the lower pressure so the blood can move easily from the right atrium to the left ventricle. The valve is called tricuspid valve. It's called "Tri" because there are 3 flaps/leaflets on the valve.
For your information, the left side of the heart only has 2-leaflet valve, which make smaller circular opening compare to the 3-leaflet valve on the right side. That's because the left side has higher pressure than the right side.
6mg per Kg
115 lb = 52.16kg
if 6 mg per 1 kg, to find for 52.16 kg, you multiply by 52.16 = 312.9mg
SO for 115 lb person = 312.9 mg
