1. Ligaments: fibers that connect different organs to each other inside the body such as bone to bone, bone to muscle, and bone to cartilage.2. Phylogenetic: related to evolutionary development of individual organisms or organs inside the bodies.3. Ontogenetic: the development procedure of an organism from initial steps after fertilization to the birth.
4. Teleology: explanation of the existence of a feature or organism based on their duty or the serving reason. 5. Marrow: Some fatty matters which are located inside the bone shafts and produce the blood cells.6. Embryo: a non-formed off spring in the initial steps after fertilization. For example between week two to eight in human.
7. Callus: thicken skin which is usually made as a result of applied force and stress on the bottom surface of the foot.8. Crouching: A body gesture in which the upper part of body bends to front and knees are bent.9. Sole: the bottom surface of the human foot10.
Trait: a feature in the live organisms which distinguish that specific organisms from the others.11. Heritable: Anything that can be transferred from mother or father to the child.12. Gamete: A haploid (refer to the definition of haploid) cell which combine with another haploid with opposite sex and make a zygote (refer to the definition of zygote).13. Preformationism: A hypothesis in the history of biology, in which people believed each live organism is made by development of a miniature version of the same organism.
14. Ovum: A female cell which can be divided after fertilization by a male cell and eventually causes growth in embryo.15. Maternal and paternal: relating to mother, relating to father16. Mitosis: The growth mechanism in tissue cells in which a cell divides to two cells with same chromosomes.17.
Zygote: a diploid (refer to the definition of diploid) cell which is made as a result of fertilization process between male and female cells.18. Haploid: A cell which contains only half of the chromosomes.19. Diploid: A cell which contains both sets of the chromosomes from mother and father.
20. Blastocyst: One of the early stages in the creation of mammals. It has an inner cell mass which later makes the embryo.21.
Uterus: a part of female body in which offspring is made and developed until the birth.22. Cell proliferation: a procedure in which number of cells increase as a balance between cell division and cell differentiation.23. Viscera: relatively large organs in human body especially in the abdomen.24. Cardiovascular system: A system consisted of heart and vessels which is aimed to make the blood circulation in the body.
25. Lymphatic system: a part of immune system which is circulating a liquid called lymph in the body.