During the embryonic period, the embryo develops according to the proximodistal principle, which means that the embryo develops the center of the body before other parts are developed.
The embryo which undergo various degree of development in the womb. The embryo begins in the center of the body which houses a lot of important organs such as the heart , liver, kidney etc.
These organs require a very well defined and special development which is why development starts from this part.
The trunk of the body such as the hand and legs are developed after the center parts of the embryo is developed.
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Answer:
It is voluntary and striated.
Explanation:
There are three types of muscle tissues: skeletal muscle, cardiac muscle and smooth muscle. Skeletal muscle is a tissue that is under the control of the voluntary nervous system and attached to the bones by tendons. In the microscope, striated muscle cells have a stripe-like appearance, it is for that reason that they are called striated. Moreover, both cardiac muscle tissue and smooth muscle tissues are under involuntary control.
Digested food broken down in the small intestine is the size of molecules and can now pass through the villi into the blood stream<span> through the process of diffusion. </span>
Your answer is A. Midbrain, pons, and medulla.
Answer:
The movie becomes more important to Steve because it represents its fears and the rationalization of it being a fantasy allows him to overcome them.
Explanation:
The reason behind this answer is that in the ned, Steve is very scared and wants to overcome his fears. However, he can face them because they are not real. Thus, he needs the movie because he can fight them and don't fail against them. He wants to grow, to overcome them and that is why he needs it. It is a mechanism for him to grow, he knows it and he pushes himself to do it.
