Answer:
Macromolecules are transported from one space to another through a process of transcytosis or transcellular transport. It consists of a series of steps that will allow the mobility of macromolecules from one extracellular space to another, through the cellular menbrain, through a vesicle formation process. These vesicles maintain a certain load inside. The processes that are generated for the transcytosis process are those of endocytosis and exocytosis.
By killing the dividing cancer cells but takes the normal cells too
Answer:
1 to 4 g magnesium sulfate
Explanation:
magnesium sulfate injection may be given intravenously in 10% to 20% solution, but only with great caution; the rate should not exceed 1.5 mL of 10% solution or equivalent per minute until relaxation is obtained.
A typical memory aid that helps in remembering the order in which sound travels from the peripheral to the central components of the auditory pathway would be E.C.O.L.I.M.A.
Sound (high or low-frequency sounds) at first gets to the hair cells of the Ear receptors (E) in Cochlea and cranial nerve number 8 (CN VII), then it gets to the Cochlear nuclei (C) which are cells dedicated to these high or low-frequency sounds.
At the Superior Olivary nucleus (O) sound is localized before it gets to the midbrain - Lateral lemniscus (L) and Inferior colliculus (I). The inferior colliculus receives auditory nerve fibers from ipsilateral superior olivary nuclei through the lateral lemniscus.
Sounds then get to the thalamus at the Medial geniculate body (M) which receives nerve fibers from the inferior colliculus; eventually sounds then get to the auditory cortex.
In summary, ECOLIMA is an easily understandable mnemonic device to help remember how sound waves move from the external ears to the auditory nerves and cortex.
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Answer:
The answer is B: It is a tube lined with a mucous membrane.
Explanation:
The pharynx is a smooth tube approximately 12 cm long, which begins at the level of the neck and ends at the epiglottis, is related to both breathing and oral use; it is lined with a mucous menbrana; emits intelligible sounds, being the biggest resonator.
