Answer:
The complement system or complement cascade is an essential part immune system that increases the ability of the immune cells such as phagocytic cells and antibodies to kill and remove foreign bodies such as microbes and removes the damaged or infected from the cells of an infected organism.
The complement system utilizes the classic pathway to destroy cell walls or membrane of antigen or microbes, however, it sometimes also use alternate pathway for certain organism
Large numbers of activated complement proteins are produced by the complement system that binds and, opsonizing microbes for internalization by phagocytes having receptors for a complement. It is important for innate defense
The First Iguanodon tooth was discovered in the 1822, it was
considered to be one of the earliest dinosaur discoveries in the planet. In the
year 1825, it was confirmed by Doctor Gideon mantel that the tooth he had
discovered was of an Iguanodon, since the teeth he discovered was similar to
the Iguana which is found today in our planet.
Answer:
Water is continuously cycled from land to the atmosphere and back.
Explanation:
Water is considered a renewable natural resource because of the water cycle. Water from streams, rivers, oceans, seas, ponds, and etc undergoes evaporation from land to the atmosphere. It later passes through the process of condensation; and come back in the form of precipitation.
Answer:
Antiseptics can be used on living tissue disinfectants work well on biofilms
Explanation:
Both antiseptics and disinfectants kill bacteria and inhibit their growth. However the big difference between the two is that antiseptics are used on living tissue such as skin while disinfectants are used on inanimate substances like the table tops of hospitals. Disinfectants usually have biocides that are not safe to apply on skin, mucous membrane, and tissue due to their toxicity. An example of an antiseptic is iodine while an example of disinfectant is Lysol.
The EMTs should recall that: naloxone administration could cause seizures in this patient.
Naloxone is the antidote that can be used in a patient who abuses heroin. Naloxone will block opioid medication and cause reverse effect. It also might cause heart rhythm changes or pulmonary edema in some case.