Answer:
In 1943, Ren Kimura and Susumu Hotta first isolated the dengue virus. These two scientists were studying blood samples of patients taken during the 1943 dengue epidemic in Nagasaki, Japan.
Answer:
C.
participating in some physical activity regularly
Explanation:
Answer:
Our ear consists of
1 Outer ear (pinna) which passes through auditory canal leading to the ear drum (tympanum)
2 The middle ear consists of three tiny bones malleus, incus and stapes. the three bones are collectively called ear ossicals.
3 Inner ear or membranous labyrinth has two main parts-- cochlea and spiral-shaped, and semicircular canals.
The pinna collects the sound waves and conducts them through the external auditory canal. They finally strike on the ear drum which is set into vibration.
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Explanation:
Explanation:
signing to see a patient within a facility
