The patellar reflex can be defined as the kicking movement of the lower leg which occurs with a sudden twitch when the patellar tendon of a person is tapped. This patellar tendon is present below a person's kneecap. This reflex happens only when the leg is bended. It is impossible for patellar reflex to occur if the leg is straight as the quadriceps muscles are already contracted and a sudden kicking movement of the leg in such state could not be elicited. The patellar reflex protects the quadriceps from stretching too much.
Answer:
from the lens
Explanation:
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I would say A or C I’m not sure but if I had to choose A or C my best guess would be A
I hope this helps :)
The organelles that produce proteins used within the cell are the ribosomes.
Final answer: Ribosomes.
