TissueDB/Tissues/Blood
Blood is a specialised connective tissue composed of plasma and cellular elements (red blood cells, white blood cells, platelets) that functions in oxygen transport, immune response, and haemostasis.
Materials
| Material | Visual | Tactile | Simulator | Notes |
|---|---|---|---|---|
| Saline + red food colouring | Partial | No | Peripheral Intravenous Catheterization Trainer, Hemorrhage Control Simulator (Malik) | Dyed-saline blood analogue |
| Normal Saline + red dye | Partial | No | Kei REAL CRIC Trainer | Red-dyed saline delivered through IV tubing from a reservoir bag to simulate bleeding during vertical cricothyrotomy incision. |
| Water | Tourniquet Simulator, Wound Packing Simulator | Pumped circulating fluid | ||
| Red school paint + water | Synthetic Tourniquet Training Model (Souza Lima) | Red school paint mixed with water to a near-blood consistency, driven from a modified saline reservoir by an air pump so it gushes at the simulated wound. | ||
| Saline with food colouring + corn starch | - | - | Massive Hemoptysis Simulator (New) | Saline (or water) tinted with food colouring, with corn starch suspended in it to increase the fluid's opacity, as the simulated blood, fed from an external bag through roller-clamped tubing into selected segmental bronchi to drive controllable airway bleeding (New et al. 2024). |
| Saline stained with red food dye | Cricothyrotomy Simulator (Calvo) | A 1 L saline bag stained red with food dye, held in a pressuriser and fed through a tunnelled IV set; the pork-belly subcutaneous layer is infiltrated so incising the skin produces visible bleeding (Calvo et al. 2021). | ||
| Water + red dye | Intra-abdominal Bleeding Simulator (Fernandes) | Water tinted with red dye as a simulated-blood substitute; one one-litre reservoir feeds the aorta and is squeezed for pulsatile arterial flow, a second feeds the vena cava under gravity (Fernandes et al. 2023). | ||
| Food colouring in water | Suction-Assisted Laryngoscopy and Airway Decontamination Simulator (Kumar) | 10 g of food colouring in 2 litres of water, red to represent blood (green for vomitus), pumped up the oesophagus to flood the hypopharynx for suction-and-intubate practice (Kumar et al. 2024). |
- Blood Vessel — blood circulates within blood vessels
References
[edit source]
At a Glance
Overview
[edit source]Synonyms
[edit source]Simulated blood, blood analogue, blood simulant, fake blood, stage blood, theatrical blood
Anatomical terms: Haema, sanguis
Regional terms: Sang (FR), Sangre (ES), Blut (DE), Sangue (IT/PT), Bloed (NL)
| Authors | Arturopelayo, Ian-laurel |
|---|---|
| License | CC-BY-SA-4.0 |
| Cite as | Arturopelayo, Ian-laurel (2025–2026). "TissueDB/Tissues/Blood". Appropedia. Retrieved July 23, 2026. |