Answer:
There are 2 Valve Systems
Explanation:
The mitral valve and tricuspid valve are located between the atria (upper heart chambers) and the ventricles (lower heart chambers).
Answer: C.
Explanation: putting on gloves and properly changing them out while working with a certain food can prevent contamination. I hope I’m correct and this helps!
Answer:
B Heart and lungs
Explanation:
The thoracic cavity is another term for the chest cavity. It is enclosed by the ribs, spine, and breast bone, and is separated from the abdomen by the diaphragm.
It contains the heart, lungs, and the esophagus, and the blood vessels that supply them.
Answer:
Human capital and economic growth have a strong correlation. Human capital affects economic growth and can help to develop an economy by expanding the knowledge and skills of its people.
Human capital refers to the knowledge, skill sets, and experience that workers have in an economy. The skills provide economic value since a knowledgeable workforce can lead to increased productivity. The concept of human capital is the realization that not everyone has the same skill sets or knowledge. Also, the quality of work can be improved by investing in people's education.
Explanation:
