Illustrations vectorielles diagram

Branching gland with clustered sacs

Stomach opened to show the lining

Back of the skull

Back of a skull with its opening

Fused cannon bone

Thick vertebra seen end on

Cross shaped vertebra

Heart shaped flat bone

Broad curved hip bone

Keeled breastbone

Vertebra with a tall spine

Lower jaw with cheek teeth

Slender foot with spread toes

Slender limb bone with joints

Bent forelimb with foot

Bent hind limb with a small foot

Skull base from below

Animal skull from below

Ape skull in profile

Skull base with a round opening

Skull with sutures

Horizontal section of the brain

Brain sliced across the ventricles

Coronal section of the brain

Spongy bone structure

Side of the head with the ear

Muscles of the back and shoulder

Tendons and muscles of the hand

Muscles of the legs

Gland cut to show its lobules

Cross section of the chest

Teeth and the muscle of the tongue

Striated muscle fibre

Cartilage cells in rows

Human skeleton front and back

Bones of the face in profile

Dog treadmill

Dog skull in profile

Ape skull in profile

Nautilus section

Ammonite section

Monkey's fist knot

Workman at a saw bench

Ear in a proportion grid

Eye with guide lines

Head construction diagram

Lip construction diagram

Treadwheel with a walking man

Aspect triangle volvelle

Pyramid in section

Pair of dividers

Constructed roman capitals

Geometric capitals on grids

Oil lamp on books emblem

Mushroom in outline section

Shaded skull in profile

Dark sphere of chaos

Skull lying on its side

Grotesque foliate initial

Flower diagram study