Answer: When a muscle contracts, it applies a pulling force on a bone, which causes movement
Explanation:
The statement that muscle contract is causing application of a pulling force on a bone and that it is causing movement is representing how forces are affecting motion in organisms od the human body.
The process of muscle contract is called contraction. These muscles are attached to bones that are found in the human body and they are attached to them by strong tendons. When it comes to the contraction process, the muscle is pulling on the bone.
Western Medicines use modern techniques such as radiation to cure diseases where as traditional medicines just used natural ingredients to cure a disease.
The complete DNA instruction book, or genome, for a human contains about 3 billion bases and about 20,000 genes on 23 pairs of chromosomes
Because carbon atoms can form stable bonds with four other atoms, they are uniquely suited for the construction of complex molecules. These complex molecules are typically made up of chains and rings that contain hydrogen, oxygen, and nitrogen atoms, as well as carbon atoms.
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
The gene is the basic physical and functional unit of heredity. It consists of a specific sequence of nucleotides at a given position on a given chromosome that codes for a specific protein (or, in some cases, an RNA molecule).
