The structure that collects sound and funnels it into the auditory canal is called the pinna.
The ear is an exposed and sensitive organ in the human body. It is concerned with collecting, transmitting, and producing sounds. It also helps to maintain balance in the body. It has three main parts: the external ear, the middle ear, and the internal ear. Pinna is a part of the external ear.
Pinna is also called auricle. It is composed of cartilage folds that are covered by skin. The only part of the audible which is not covered by cartilage is the lobule. The curvature formed by cartilage is known as a helix. Another part of the pinna includes the meatus which is responsible for directing sounds collected by the helix.
Pinna acts as a link that transfers sound signals from the air to the auditory canal inside the ear. The tympanic membrane carries the sounds in an S-shaped path towards the middle ear (auditory canal).
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Explanation:
Disadvantages –
Lack of One-On-One Time : Some argue it's best to keep young children at home for most of the years before formal schooling begins (at least until the age of three). ...
Specific Hours/Days : ...
Learning too Early : ...
Limitations on Creativity and Free Exploration : ...
Learning too Early
Answer:the correct option will be
The virus forced the monkey cell to make proteins for its envelope.
Explanation:Enveloped viruses contain nucleocapsids of either icosahedral (e.g. herpesviruses, togavirus) or helical symmetry (e.g. influenza). The outer envelope is a lipid bilayer derived from host cell membrane in which both viral glycoproteins and some host proteins are embedded.
Many enveloped viruses complete their replication cycle by forming vesicles that bud from the plasma membrane. Some viruses encode “late” (L) domain motifs that are able to hijack host proteins involved in the vacuolar protein sorting (VPS) pathway, a cellular budding process that gives rise to multi vesicular bodies and that is topologically equivalent to virus budding. Although many enveloped viruses share this mechanism, examples of viruses that require additional viral factors and viruses that appear to be independent of the VPS pathway have been identified. Alternative mechanisms for virus budding could involve other topologically similar process such as cell abscission, which occurs following cytokinesis, or virus budding could proceed spontaneously as a result of lipid microdomain accumulation of viral proteins. Further examination of novel virus-host protein interactions and characterization of other enveloped viruses for which budding requirements are currently unknown will lead to a better understanding of the cellular processes involved in virus assembly and budding.
Sedentary lifestyle, alcohol and other drug use, sexual activity, behaviors that cause injuries, tobacco use, poor eating habits
Answer:
c) The occupational health nurse should discuss HIV status with the client.
Explanation:
If you are a nurse you should be very careful when administering vaccines to a patient. Besides taking proper care in the administration of the vaccine, the nurse must be careful not to receive a needle injury to the patient, because some diseases are caused by contact with fluids of the infected human body, one of these diseases is AIDS, caused by HIV virus.
In the case exposed in the question, the professional should act calmly and contact the occupational health nurse so that this nurse contacts the patient to discuss the HIV status with the patient. The educational health professional is responsible for this. The attending nurse should not perform an HIV test without the patient's authorization, should not personally ask the patient to take an HIV test, nor can they inform the patient about the need for this test because these practices are considered unethical within of the profession.
