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Research draft

leg

vr.tr.leg · PHY.OBJ

Let an agent explain the leg, relay anatomy, functions and common conditions from anatomy and medical sources, route emergencies such as deep vein thrombosis signs, fractures and severe bleeding to care, describe the named aliases and flag the food alias, and distinguish the leg from the foot, the lower limb in strict terms, animal legs and furniture legs.

Thing Registry Physical world and living systems

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 leg, relay anatomy, functions and common conditions from anatomy and medical sources, route emergencies such as deep vein thrombosis signs, fractures and severe bleeding to care, describe the named aliases and flag the food alias, and distinguish the leg from the foot, the lower limb in strict terms, animal legs and furniture legs.

The lower limb of the body, and in strict human anatomy the part between the knee and the ankle, containing the tibia and fibula, while in everyday use it includes the thigh with the femur, the knee with the patella, the lower leg, the ankle and sometimes the foot; the registry aliases include human, female and male legs and right and left lower limbs, and chicken leg, which names a food cut and appears misfiled. A swollen painful calf, possible fracture, severe bleeding or a cold, pale limb need urgent or emergency care.

What it is for: Support, standing and locomotion.

It can be explain anatomy; relay functions and conditions; route leg emergencies; flag misfiled aliases.

Distinguishing features

Weight bearing

Long bones

Large muscles

Vascular risks

What it looks like

The long limb from hip to foot.

Physical character

bones: femur, patella, tibia, fibula list

longest bone: femur note

DVT warning signs: swollen, painful, warm calf note

How it is recognised

Lower limb, strictly knee to ankle

Chicken leg, human leg, female leg, male leg, right lower limb, left lower limb

The foot is below the ankle; the thigh is above the knee; animal and furniture legs are other senses

Related models

is a kind of - in registry terms

free limb

includes -

femur

is affected by -

deep vein thrombosis

is contrasted with -

foot

In practice

Families and kinds

thigh

knee

lower leg or crus

ankle

leg muscles and vessels

Identifiers

Terminologia Anatomica membrum inferius lower limb

Standards and regulation

Terminologia Anatomica

Trauma and first aid guidelines

Failure modes and hazards

Missing DVT or acute limb ischaemia

Unsafe first aid for fractures or bleeding

Misfiled food alias

Also called

chicken leghuman legfemale legmale legright lower limbleft lower limbcrayfish legspartridge legbear legdog legleft legright legright free lower limbleft free lower limb

Where this came from

wikidata · CC0 1.0

Also registered as vr.tr.leg-artifact

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 a leg is.

Science.

Definition

Definition.

Definition

Definition.

  1. What is the leg, and how does the everyday sense differ from the strict anatomical sense, the foot and other senses? definition
  2. Is there a swollen painful calf, suspected fracture, heavy bleeding or a cold pale leg, in which case seek urgent or emergency care? boundary

Aliases

Named aliases.

Aliases

Aliases.

  1. How are right and left lower limbs described, and why does chicken leg belong elsewhere? definition
  2. Which entry fits the specific term? action
Anatomy Anatomy.

Science.

Bones

Bones and joints.

Bones

Bones.

  1. How are the femur, tibia, fibula and joints arranged? provenance
  2. Which references are standard? provenance

Muscles

Muscles and vessels.

Muscles

Muscles.

  1. What are the main muscle groups, arteries and veins of the leg? provenance
  2. Which sources are cited? provenance
Clinical Conditions.

Attribution.

DVT

Deep vein thrombosis.

DVT

DVT.

  1. What are signs and risk factors of DVT, as health services describe? provenance
  2. Which entry fits deep vein thrombosis? action

Injuries

Injuries.

Injuries

Injuries.

  1. What first aid do organisations advise for leg fractures and severe bleeding? provenance
  2. Which entry fits tourniquet? action
Context Movement and evolution.

Context.

Gait

Walking and running.

Gait

Gait.

  1. How do legs work in walking and running? provenance
  2. Which entry fits gait? action

Evolution

Evolution.

Evolution

Evolution.

  1. How did bipedalism change human legs? provenance
  2. Which entry fits bipedalism? action

What the second pass must settle

  • The registry alias chicken leg should be moved to food cuts
  • Should female and male leg aliases be removed as redundant?
  • How should anatomy sources be linked?