Answer:
wushamma zmxmsmamamsbs smw wmwm2 a saoma w
Explanation:
Hahaha a,makakama a a,a,awkward,w, izakqjahzbzkak aaojwnwnwjwmwnan wkwkwjwkwkwk
<span>The peripheral nervous system (PNS) is one of the two major components of the body's nervous system. In conjunction with the central nervous system (CNS), the PNS coordinates action and responses by sending </span>signals<span> from one part of the body to another. The CNS includes the brain, </span>brain stem<span>, and </span>spinal cord, while the PNS includes all other sensory neurons, clusters of neurons called ganglia, and connector neurons that attach to the CNS and other neurons.
Answer:
phagocytosis
Explanation:
Phagocytosis is one of the non-specific immune responses generated by the immune system. Pathogens and microbes release several chemicals that serve to attract the specific cells of the immune system. These cells that perform phagocytosis are called phagocytes. Phagocytes recognize the chemicals released by pathogens and engulf the pathogens to kill them followed by disposal of the dead matter.
For example, neutrophils release intracellular lysozymes that kill certain bacteria, and strong oxidants such as H2O2 that kill the pathogen cells by bleaching them.
Phagocytes are white blood cells in the body that fights and ingest microbes by phagocytosis which is by engulfing the microbe and digest it
The chemicals, neurotransmitters are released to carry a nerve impulse which is an electric signal transmitted by the nervous system. This impulse transmitted from one neuron to another. Examples of neurotransmitters are serotonin in which scientists thinks that a low level of this is one of the causes of depression.