head
Let an agent explain the head as an anatomical region in humans and animals, relay structure and function from anatomical sources, describe medical and cultural aspects in general terms, and route personal medical questions to clinicians.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain the head as an anatomical region in humans and animals, relay structure and function from anatomical sources, describe medical and cultural aspects in general terms, and route personal medical questions to clinicians.
The uppermost or foremost part of the body of humans and many animals, containing the brain, the mouth and the main sense organs of sight, hearing, smell and taste, supported in vertebrates by the skull and in insects forming a distinct capsule with antennae and compound eyes; the human head is central to identity, expression and communication, and the term extends to animal heads used as food, such as eel head, and to descriptive senses such as a bald head.
What it is for: Housing the brain and sense organs.
It can be explain anatomy and function; describe animal heads; relay medical and cultural aspects; route personal questions.
Distinguishing features
Brain housing
Sense organ concentration
Face and expression
Cephalisation
What it looks like
The rounded top of the body bearing the face, eyes, ears, nose and mouth.
Physical character
adult human head mass: about 4.5-5 kg
human head circumference: about 55-58 cm - adult average
How it is recognised
Body part containing brain and sense organs
Human head, animal heads, insect head capsule
The skull is the bone; the face is the front; the neck connects it to the trunk
Related models
is a kind of - in registry terms
is a kind of - in registry terms
contains - within the skull
is joined to the trunk by - in vertebrates
In practice
Families and kinds
human head
heads of other vertebrates
insect and arthropod heads
animal heads as food such as eel head and fish head
head as a unit in counting livestock
descriptive senses such as bald head
Identifiers
TA2 caput Terminologia Anatomica
MeSH D006257 head
Standards and regulation
Clinical guidelines on head injury
Helmet and head protection standards
Anthropometric standards for head measurements
Failure modes and hazards
Head injury
Agents giving personal medical advice
Confusing head with skull or face
Also called
Where this came from
wikidata · CC0 1.0
Also registered as vr.tr.head-8
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Understand What the head is.
Science.
Anatomy
Anatomy.
Anatomy
Anatomy.
- What structures make up the human head, from skull and brain to sense organs? definition
- Is the question about the human head, an animal head or another sense? boundary
Animals
Animal heads.
Animals
Animals.
- How do heads differ across vertebrates and insects, and what is cephalisation? definition
- Which entry fits the specific animal? action
Clinical Health.
Clinical.
Injury
Head injury.
Injury
Injury.
- What are the warning signs after a head injury, per emergency guidance? action
- Is the user describing a head injury, which needs urgent medical assessment? boundary
Conditions
Conditions.
Conditions
Conditions.
- What common conditions affect the head, in general terms? provenance
- Which references are standard? provenance
Measure Measurement and protection.
Practice.
Anthropometry
Measurements.
Anthropometry
Anthropometry.
- How are head size and shape measured for growth monitoring and product design? provenance
- Which sources are cited? provenance
Protection
Head protection.
Protection
Protection.
- How do helmets protect the head, and what standards apply? provenance
- Which entry fits helmet? action
Context Culture and food.
Context.
Culture
Culture.
Culture
Culture.
- How does the head figure in art, expression, symbolism and idiom? provenance
- Which entry fits portrait? action
Food
Animal heads as food.
Food
Food.
- How are animal heads such as fish and eel heads used in cuisines? provenance
- Which entry fits offal? action
What the second pass must settle
- Should skull and face be the primary linked entries?
- How should anatomical references be linked?
- The registry entry has merged aliases naming animal and descriptive senses; should they be split off?