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  2. Human fertilization - Wikipedia

    en.wikipedia.org/wiki/Human_fertilization

    The process of fertilization involves a sperm fusing with an ovum. The most common sequence begins with ejaculation during copulation , follows with ovulation , and finishes with fertilization. Various exceptions to this sequence are possible, including artificial insemination , in vitro fertilization , external ejaculation without copulation ...

  3. Process (anatomy) - Wikipedia

    en.wikipedia.org/wiki/Process_(anatomy)

    In anatomy, a process (Latin: processus) is a projection or outgrowth of tissue from a larger body. [1] For instance, in a vertebra, a process may serve for muscle attachment and leverage (as in the case of the transverse and spinous processes), or to fit (forming a synovial joint), with another vertebra (as in the case of the articular processes). [2]

  4. Sexual arousal - Wikipedia

    en.wikipedia.org/wiki/Sexual_arousal

    After a certain time, the same process begins anew. Such an approach assumes sexual arousal to be a spontaneous desire that appears periodically like sensations of hunger and thirst. Drawing a parallel between these sensations and sexual excitation is widely accepted now: "Everyone must experience sexuality in some way to survive. ...

  5. Construal level theory - Wikipedia

    en.wikipedia.org/wiki/Construal_level_theory

    Construal level theory (CLT) is a theory in social psychology that describes the relation between psychological distance and the extent to which people's thinking (e.g., about objects and events) is abstract or concrete.

  6. Articular process - Wikipedia

    en.wikipedia.org/wiki/Articular_process

    The articular process or zygapophysis (Greek: ζυγόν, romanized: zugón, lit. ' yoke ' + apophysis ) of a vertebra is a projection of the vertebra that serves the purpose of fitting with an adjacent vertebra.

  7. Olecranon - Wikipedia

    en.wikipedia.org/wiki/Olecranon

    The olecranon (/ oʊ ˈ l ɛ k r ə n ɒ n /, from Greek olene 'elbow' and kranon 'head'), is a large, thick, curved bony process on the proximal, posterior end of the ulna.It forms the protruding part of the elbow and is opposite to the cubital fossa or elbow pit (trochlear notch).

  8. Adult neurogenesis - Wikipedia

    en.wikipedia.org/wiki/Adult_neurogenesis

    This process differs from prenatal neurogenesis. In most mammals, new neurons are born throughout adulthood in two regions of the brain: [3] The subgranular zone (SGZ), part of the dentate gyrus of the hippocampus, [4] [5] where neural stem cells give birth to granule cells (implicated in memory formation and learning). [6]

  9. Glossary of systems theory - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_systems_theory

    Adaptive capacity: An important part of the resilience of systems in the face of a perturbation, helping to minimise loss of function in individual human, and collective social and biological systems. Allopoiesis: The process whereby a system produces something other than the system itself.