Brief description

Anatomy & Blood is a practical field knowledge set that maps the body’s main structures and explains how blood moves, how it is lost, and how to protect it during care.

Use / Function

• Orientation: Identify bones, muscles, and surface landmarks for safer handling.
• Circulation awareness: Locate major arteries and veins to avoid or control bleeding.
• Procedure guidance: Support careful use of Surgery Tools and Needle work.
• Bleeding control: Apply pressure, packing, and elevation in a structured way.
• Scale: Individual care to small-group field medicine.

Operating principle

• Layered structure: Skin, fascia, muscle, and bone create predictable paths and barriers.
• Flow and pressure: Arteries pulse out, veins return blood; pressure determines bleeding speed.
• Clotting: Clean, stable contact and compression help blood coagulate and seal vessels.
• Shock limits: Blood volume loss rapidly reduces oxygen delivery and consciousness.

How to create it

1. Map landmarks: Use Bone references and palpation to mark joints, ribs, and major bony points.
2. Trace circulation: Identify primary arteries and veins, then mark safe zones for pressure and bandaging.
3. Build a reference: Draw diagrams on Paper with Ink or etch on wood or leather for durability.
4. Validate with anatomy: Compare human landmarks to animal anatomy for practice and refinement.
5. Field test: Use real scenarios to refine notes and update procedures.

Materials needed

• Essential materials: Paper, Ink, Bone references, Steel tools for precise work.
• Hygiene: Soap, Water, Alcohol, Cotton.
• Tools: Measuring cord, fine points, Scalpel, Surgical Thread.
• Possible substitutes: Charcoal for ink, bark for paper, carved wood models instead of bone.

Variants and improvements

• Pocket cards: Essential landmarks and bleeding control steps.
• Layered charts: Transparent sheets to separate skin, muscle, and vessel maps.
• Color coding: Red for arteries, blue for veins, black for nerves.
• Expanded atlas: Regional anatomy for head, chest, abdomen, and limbs.

Limits and risks

• Misidentification: Wrong landmarks can damage nerves or arteries.
• False confidence: Knowledge does not replace training or experience.
• Infection: Poor hygiene during practice causes contamination.
• Ethics: Avoid harm when practicing; use animal remains or diagrams instead of live subjects.