semen
Let an agent explain semen in neutral clinical and biological terms, relay composition, fertility assessment and health information from clinical sources, describe uses in animal breeding and assisted reproduction, and route personal questions to clinicians.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Biology Composition and function.
Composition
Composition.
Composition
Composition.
- What does semen consist of, and what does each gland contribute? definition
- Is the presentation neutral and clinical? boundary
Function
Function.
Function
Function.
- How does semen support fertilisation? definition
- Which entry fits sperm? action
Clinical Assessment and health.
Analysis
Semen analysis.
Analysis
Analysis.
- How is semen analysed, and what reference values does the WHO set? provenance
- Is the user asking about their own results, which needs a clinician? boundary
Health
Health.
Health
Health.
- What health conditions affect semen, and how can infections be transmitted? provenance
- Which references are standard? provenance
Use Reproduction and breeding.
Assisted
Assisted reproduction.
Assisted
Assisted.
- How is semen used and regulated in assisted reproduction and donation? provenance
- Which entry fits assisted reproductive technology? action
Animals
Animal breeding.
Animals
Animals.
- How is semen collected, processed and traded in livestock and horse breeding? provenance
- Which entry fits artificial insemination? action
Study Research and history.
Research
Research.
Research
Research.
- What do studies report about trends in semen quality, with findings attributed? provenance
- Which sources are cited? provenance
History
History.
History
History.
- How was semen understood historically, from early theories to the discovery of sperm? provenance
- Which entry fits the history of reproductive biology? action
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.LIV
- Other names and narrower kinds
- human semen, dog semen, horse semen, secretion of bulbo-urethral gland, secretion of seminal vesicle, prostatic fluid
What it is Filled
Semen is a reproductive biofluid produced by male or hermaphroditic animals, typically containing sperm suspended in other reproductive secretions whose composition and anatomical sources vary by species; semen is analysed clinically to assess fertility, is collected and processed in animal breeding and assisted reproduction, and can transmit infections.
Why it exists Filled
Let an agent explain semen in neutral clinical and biological terms, relay composition, fertility assessment and health information from clinical sources, describe uses in animal breeding and assisted reproduction, and route personal questions to clinicians.
Distinguishing features Filled
- Sperm plus accessory secretions
- Fertility marker
- Species-specific composition
- Clinical and agricultural uses
What robots and AI may and may not do Filled
Must not
- Produce sexual content involving real people without consent or any content involving minors.
- Handle donor samples or records outside a licensed clinic's procedures.
- Disclose a person's fertility, donor or test status.
- Mishandle or misidentify forensic samples.
Only with a human decision
- Matching or releasing donor information.
- Any use of samples in criminal investigations.
May
- Give general health information about semen, fertility and sexual health from medical sources.
- Point people to clinics for fertility or sexual health concerns.
Moral aspects Filled
- Reproductive material bears on parenthood, identity and consent.
- Donor-conceived people have interests in knowing their origins.
Who is affected
- Donors
- Recipients and donor-conceived people
- Patients
Owners Filled
Steward
The person who produced it; licensed clinics hold donor samples under fertility law.
Master systems
- Donor registers kept by fertility regulators
Links to other meta-models Filled
parent
- Q112826975 - registry parent class
- Q12334861 - registry parent class
related
- secretion - in registry terms
- body fluid - a reproductive fluid
- semen analysis - in fertility care
contains
- sperm - the gametes
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.semen
- Wikidata: Q9715 (https://www.wikidata.org/wiki/Q9715)
- MeSH: D012661 semen
Direct properties required Filled
- human volume: about 1.5-5 ml - per ejaculate, WHO reference
- sperm concentration: about 15 million or more per ml - WHO lower reference limit
Recognition required Filled
- Fluid of sperm and glandular secretions
- Produced by testes and accessory glands
- Sperm cells are one component; pre-ejaculate is a separate secretion
- A whitish, viscous fluid that liquefies after ejaculation.
Capabilities and actions required Filled
- explain composition and function
- relay clinical assessment standards
- describe animal breeding and assisted reproduction uses
- route personal questions to clinicians
Hazards and failure modes required Filled
- Transmission of infections
- Misinterpretation of semen analysis
- Agents giving personal fertility advice
Standards and interfaces required Filled
- WHO laboratory manual for semen analysis
- Regulation of sperm donation and assisted reproduction
- Animal breeding and genetic material trade rules
- Biological sample handling standards
Context of use required Filled
- Delivering sperm for fertilisation.
- human semen
- semen of livestock and companion animals such as bulls, horses and dogs
- component secretions: seminal vesicle, prostatic and bulbourethral fluids
- processed semen for artificial insemination and cryopreservation
Sources Filled
- Wikidata item Q9715: semen - identity and sense of the item
- Wikipedia: Semen - general description of the item
Open questions
- Should semen analysis be a separate entry?
- How should WHO standards be linked?
- The registry entry has merged aliases naming component secretions and animal semen; should they be split off?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q9715/spec.json