In this virtual lab you have examined different muscles that allow frogs to efficiently move in their aquatic environment. more specifically, frogs’ legs and arms contain extensor and flexor muscles. in a brief essay discuss how frogs utilize these muscles in order to swim, jump, and do other frog things efficiently. in your response, include specific names of these muscles located in the upper and lower limbs of the frog.

Frog uses front and rear muscles of leg and arm to move

Explanation:

Just like human beings, frogs also have skeletal muscular system for movement.  

The skeletal muscular system consists of striated muscles that are attached to the bones of the limbs or other respective bones through tendons (also called as Apo neuroses). A frog moves by extending, contracting or relaxing skeletal muscles which is co-ordinated through brain. Frogs use following structures to move –  

a)  Gluteus

b)Femoris  

c)gastrocnemius  

d)pectorals  (arm /leg area)

e)  deltoids ( chest area)

The muscles in the rear legs of frog is large and strong as compared to the front legs’ muscles

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

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the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

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