Agree. Its okay to not be cheerful at times. Its actually healthy to show emotions.
Answer: dementia
Explanation:
It’s either between aspiration or dementia. Aspiration is where where you could choke on something like saliva while laying down but that usually happens to someone who is unconscious.
An electron microscope uses a beam of electrons in order to see very small and detailed components. These electrons are in fact negatively charged particles.
This type of microscope would allow you to see small components such as ribosomes and other organelles inside a cell.
Therefore, your answer is B. Electron Microscope.
Answer:
is part of the cardiovascular system;
pumps blood to the cells in the body works;
closely with the lungs
Explanation:
The heart is a muscle that pumps blood through the blood vessels and that is the essential function. It is the main and central organ of the circulatory system.
The heart weights between 200 and 425 grams. It is located between lungs, in the middle of the chest and it is divided into four chambers in humans, other mammals, and birds heart.
Pap smears can detect early cervical cancer.
