Answer:
The correct answer is herd immunity
Explanation:
Herd immunity is a type of immunity provided by the major population which is vaccinated or immune against an infectious to some individual of their community which is not immune to that infection.
Herd immunity is generated only when most of the population is immune to that particular disease. For example, in measles, 90-95% of a population should be vaccinated against measles to provide herd immunity to the un-immune individuals. So the correct answer is herd immunity.
I would say that the second option makes the most sense. It is always best to begin with a lighter weight to perfect your technique, and start with only a a couple sets 2-3 days a week. Over time, Ashlee will build strength and be able to lift more weight safely.
When the physician tells Dennis there may be a defect in the valve between an upper and lower chamber of his heart, he knows for sure that the defect is in the atrioventricular valve.
<h3>What are the two functions of the heart?</h3>
The two functions of the heart are as follows:
- It helps in the movement of blood throughout the body.
- It controls the rhythm and speed of the heart rate as well as blood pressure.
The Atrioventricular valve typically functions in order to prevent the blood from flowing back into the region of the atria. They are just located between the atria and the ventricles.
Therefore, a defect in the atrioventricular valve is found when Dennis suffers from a defect in the valve between an upper and lower chamber of his heart.
To learn more about the Atrioventricular valve, refer to the link:
brainly.com/question/12082061
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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.
<span>Genes are the main cause of a Carabelli Cusp.
This is a condition where there is an additional cusp on the first molar of the
tooth and become less pronounce when progressing to the second and third
molars. In some cases, the cusps' forms included pits, ridges, and furrows. <span>
<span>The Carabelli
Cusp is a condition most common in Europeans and rarest in the Pacific Islands.
It is an inherited feature from a homozygote or a heterozygote gene that can be
present or absent in some
individuals. It was
discovered in the year 1842 by Georg Carabelli, a court dentist of the Austrian
Emperor Franz. </span></span></span>
