Answer:
El sistema endocrino está formado por glándulas que fabrican hormonas. Las hormonas son los mensajeros químicos del organismo. Trasportan información e instrucciones de un conjunto de células a otro. El sistema endocrino influye en casi todas las células, órganos y funciones del cuerpo
Explanation:
Answer:
Somatic nervous system
Explanation:
The somatic nervous system is the collection of nerves arising from the spine that control voluntary movements of skeletal muscle.
The brain and sometimes spinal cord (as in reflexes) generate the impulses for movement but do not actually carry them to the muscles. The autonomic nervous system is involved in controlling non-voluntary processes such as heartbeat, breathing, etc.
Answer:
True
Explanation:
Based on historical reply here
1. The goal of CPR is to keep oxygen flowing in and out of the lungs and to keep oxygenated blood flowing through the body.
2.the chest mimics the hearts action of pumping blood around the body and also maintains oxygen and nutrients.
Explanation:
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