Answer:
Forms of passage of substances across the blood–brain barrier. (A) Passive diffusion: fat-soluble substances dissolve in the cell membrane and cross the barrier (e.g., alcohol, nicotine and caffeine). Water-soluble substances such as penicillin have difficulty in getting through.
Answer:
Actually, Hindi and Urdu are two variants of the same language. ... Hindi is written using the Devanagari script, while Urdu is derived from the Persian script. While most of the vocabulary between Hindi and Urdu is spoken the same, some words have more popular alternatives, as shown in this video with Urdu colors.Hindi and Urdu are mutually intelligible as spoken languages, to the extent that they are sometimes considered to be dialects or registers of a single spoken language referred to as Hindi-Urdu or sometimes Hindustani. ... As a literary language, Urdu took shape in courtly, elite settings.
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Selective serotonin reuptake inhibitors (SSRIs) are a widely used type of antidepressant.
They're mainly prescribed to treat depression, particularly persistent or severe cases, and are often used in combination with a talking therapy such as cognitive behavioural therapy.
False; Depression can lead to suicide
