Which of the following are true about ECG machines?
They use electrodes.
They are used to assist doctors in the diagnosis of possible heart problems.
They use magnets to produce images of soft tissues.
They are never used while a patient isexercising.
An electrocardiogram (ECG or EKG) <u>records the electrical signal from your heart to check for different heart conditions.</u> <u>Electrodes are placed on your chest to record your heart's electrical signals</u>, which cause your heart to beat. The signals are shown as waves on an attached computer monitor or printer.
Answer:
hinders digestion and absorption
provide adequate amounts of copper
Explanation:
Zinc is an essential nutrient that can not be synthesized by the body. This mineral is needed for different cellular processes including cell division and growth, as well as for the metabolism of carbohydrates. Zinc is also fundamental in the functioning of our immune system.
Copper is one of the most abundant nutrients in the human body, this being an essential mineral for the synthesis of many types of enzymes, and responsible for the production of blood cells (i.e., white and blood cells). Similarly to zinc, the copper is fundamental for proper functioning of the immune system.
<u>ANSWER:</u>
The best way to develop a relationship with children’s health providers is through community health networks.
<u>EXPLANATION:</u>
- Community health networks are the ones that work to spread awareness about the importance of health and being healthy.
- Community health networks that work for the health of the children promote healthy eating habits and healthy lifestyles in children.
- These networks work with the parents as well as the children to ensure that they are aware of the importance of being healthy and inculcating healthy habits in the children so that they can grow as healthy individuals.
Answer: Second one: one person refuses when the other asks to have sex.
Explanation: Abstinence is the act of knowingly not doing something for a purpose. The person refusing is trying to practice abstinence.
