Answer: Parkinson's disease is a progressive nervous system disorder that affect body movement. Symptoms can be barely noticable at first, starting with a tremor in one hand that is barely felt. tremors are common but the disease can also cause stiffness and slowing of movement. Parkinsons disease can not be cured but can be helped with medications such as dopamine promoter, anti-tremor, cognition-enhancing medication, Anti-depression medicine, and physical excercise. Many other medications can be taken to help this disease.
Answer: A phenotype is an individual's observable traits, such as height, eye color, and blood type. The genetic contribution to the phenotype is called the genotype. Some traits are largely determined by the genotype, while other traits are largely determined by environmental factors.
Explanation:
Respirators mask are used to protect from exposure to airborne particles these type of mask fit the face very tight to protect. Surgical masks are used to put a a barrier from spit, splashed blood even they do not fit tightly therefor are not used for protection like respirators
An opportunistic pathogen is one that is particularly likely to cause disease in immunocompromised type of host.
<h3>What is pathogen?</h3>
- In biology, a pathogen is any organism or agent that has the potential to cause disease.
- Another name for a pathogen is an infectious agent or just a germ. In the 1880s, the word "pathogen" first became in use.
- A pathogen makes its host sick. Pathogens are sometimes referred to as infectious agents because they are the source of diseases.
- The emphasis on survival and reproduction is shared by all organisms, even pathogens.
- The immune system of the human body protects the body from infections.
- There are five basic categories of pathogenic organisms: bacteria, fungus, viruses, protozoa, and worms.
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