30-100 billion

30-100 million

30-100 trillion

Either 30 trillion or 100 trillion, the number cannot be anything in between

Structure

Fit

Form

Function

Undergo metabolism

Reproduce

Move

Grow

Respond to their environment

A solution which surrounds cells and contains gases, nutrients, and salts dissolved in water

A substance which surrounds us, penetrates us, and binds the galaxy together

A fancy name for blood

The extracellular matrix of osseous tissue

The process by which cells evolve

The process by which cells divide

A process where cells develop particular structures which enable them to only perform specific functions

A process where cells develop

200

30-100 trillion

30-100 billion

12, but there are subcategories which increases the number to around 65

Sup

erc

ell(s)

Tissues

Organs

Multicellular organisms

3

4

12

6

Avoids exposed surfaces, retreats from internal passageways and chambers, destroys glands

Covers exposed surfaces, lines internal passageways and chambers, forms glands

Skin

If epithelial tissue appears in too large a quantity, it provides healing abilities akin to those of Wolverine

Causes the body to inflate like an airbag in case of impact

Connects stuff

Fills internal spaces, provides support for other tissues, stores energy reserves

Provides support for bones

Contracts and expands to cool the body

Expands to move the body

Contracts to perform specific movements, generates heat in the process

Must be consciously moved

Carries information between parts of the body in the form of electrical impulses

Carries information between the brain and spinal cord

Carries information between muscle groups

Allows for manipulation of electricity

Provides a lack of sensation in a watery environment

Provides physical protection, controls permeability, absorption, provides sensations, filtration, produce specialized secretions

Provides physical protection ONLY

Allows water to be absorbed through the skin, negating the need to drink

A synonym for the Lunatic Fringe

Attached surface which is present on all cell membranes

Free or unattached surface which is present on all membranes

A pathway to many abilities some consider to be...unnatural

Structure on which the lower surface of Epithelial tissue rests

Where cells live if they can't financially support themselves

Structure on which the upper surface of Epithelial tissue rests

Structure on which the lower surface of Connective tissue rests

Having no blood supply

Having a little bit of blood supply

Having a fair amount of blood supply

Having an overwhelming excess of blood supply

Release secretions using the force of muscle movements into the bloodstream

Release secretions via glands contained within the body

Release secretions into surrounding interstitial fluid, diffuse directly into blood

Release poisons into surrounding interstitial fluid, diffuse directly into blood

There's a lizard that shoots blood from its eyes

Discharge secretions which form a protective exoskeleton in the event of danger

Discharge secretions exclusively onto internal surfaces

Discharge secretions onto external or internal surfaces

Simple, Stratified, Pseudostratified Ciliated

Squamous, Columnar, Cuboidal

Doric, Ionic, Corinthian

Both A and B

Specialized cells inside an extracellular matrix with variations in blood supply

Discharge secretions onto external or internal surfaces

Specialized cells inside an intracellular matrix with variations in lymph supply

Specialized cells inside The Matrix which are indicative of The One

Does not exist in blood

Made from bone

Made from different types of fibers and proteins, non living material which provides most of the volume of connective tissue

Made from living material, provides a small portion of the volume of connective tissue

Bone cells, which are the only living cells within their matrix--this makes healing difficult since blood cannot easily reach the cells

Cartilage cells, which are the only living cells within their matrix

A path to many abilities some consider to be...unnatural

Similar to midichlorians

The extracellular matrix of blood

Something which can be donated or sold, though the latter is generally frowned upon

The fourth state of matter

Primary form of weaponry used by The Covenant

Structures in striated (skeletal) muscle which allow for the transmission of intercellular electrical impulses, look like scar lines

Structures in smooth muscle which allow for the transmission of intercellular electrical impulses, look like scar lines

Those things they throw in Tron

Structures in cardiac muscle which allow for the transmission of intercellular electrical impulses, look like scar lines

Ability of epithelial cells to perceive changes in the environment

Ability of glial cells to perceive changes in the environment

One of the available stats you can increase in Elden Ring

Ability of nerve cells to perceive changes in the environment

Ability of computers in a network to send and receive messages

Ability of nerve cells to send messages

Ability of nerve cells to conduct electricity

Ability of nerve cells to perceive changes in the environment

Supporting cells in nervous tissue

A fancy name for neurons

Those things that stabbed Frodo and gave him that wound that almost killed him

Immune cells specific to nervous tissue

The ability to regrow limbs after they have been lost

Restoration of homeostasis after a tissue injury, involves two processes (Inflammation & Regeneration)

A process which humans cannot undergo naturally, must be facilitated by medicine

Wolverine's superpower