| D007248 |
Infertility, Male |
The inability of the male to effect FERTILIZATION of an OVUM after a specified period of unprotected intercourse. Male sterility is permanent infertility. |
Sterility, Male,Sub-Fertility, Male,Subfertility, Male,Male Infertility,Male Sterility,Male Sub-Fertility,Male Subfertility,Sub Fertility, Male |
|
| D008297 |
Male |
|
Males |
|
| D009948 |
Orgasm |
The climax of sexual excitement in either humans or animals. |
Sexual Gratification,Sexual Satisfaction,Gratification, Sexual,Orgasms,Satisfaction, Sexual,Sexual Gratifications,Sexual Satisfactions |
|
| D002021 |
Buffers |
A chemical system that functions to control the levels of specific ions in solution. When the level of hydrogen ion in solution is controlled the system is called a pH buffer. |
Buffer |
|
| D002465 |
Cell Movement |
The movement of cells from one location to another. Distinguish from CYTOKINESIS which is the process of dividing the CYTOPLASM of a cell. |
Cell Migration,Locomotion, Cell,Migration, Cell,Motility, Cell,Movement, Cell,Cell Locomotion,Cell Motility,Cell Movements,Movements, Cell |
|
| D003075 |
Coitus |
The sexual union of a male and a female, a term used for human only. |
Sexual Intercourse,Coital Frequency,First Intercourse,Coital Frequencies,First Intercourses,Frequencies, Coital,Frequency, Coital,Intercourse, First,Intercourse, Sexual,Intercourses, First |
|
| D004542 |
Ejaculation |
The emission of SEMEN to the exterior, resulting from the contraction of muscles surrounding the male internal urogenital ducts. |
Ejaculations |
|
| D005260 |
Female |
|
Females |
|
| D005298 |
Fertility |
The capacity to conceive or to induce conception. It may refer to either the male or female. |
Fecundity,Below Replacement Fertility,Differential Fertility,Fecundability,Fertility Determinants,Fertility Incentives,Fertility Preferences,Fertility, Below Replacement,Marital Fertility,Natural Fertility,Subfecundity,World Fertility Survey,Determinant, Fertility,Determinants, Fertility,Fertility Determinant,Fertility Incentive,Fertility Preference,Fertility Survey, World,Fertility Surveys, World,Fertility, Differential,Fertility, Marital,Fertility, Natural,Preference, Fertility,Preferences, Fertility,Survey, World Fertility,Surveys, World Fertility,World Fertility Surveys |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|