Tissue Types Flashcards
skin
epidermis + dermis
epidermis
thin, avascular, keratinised (protects against abrasion)
dermis
dense connective tissue, nerves, hair, blood vessels
adipose tissue
yellow fat
superficial fascia
hypodermis, loose connective tissue, nerves, adipose cells, blood vessels, lymphatics
investing (deep) fascia
white, thick, tough, connective, envelopes muscle
intermuscular septae
deep fascia which compartmentalises muscles
retinaculae
at joints, pins down tendons
tendon
connects muscle to bone, cylindrical/flat, distal to muscle in a limb
aponeurosis
flat tendon, spreads out force of muscle
ligament
connects bone to bone, stabilises joints
cartilage
tough, flexible, padding and support
elastic cartilage
padding (tip of nose and ear)
fibrocartilage
in invertebrate discs (spinal cord)
hyaline cartilage
allows bones to glide against each other
bone
white, tough solid structure beneath muscle
artery
elastic red tube running through muscle
vein
blue tinge, thin
nerve
peachy, runs through muscle
viscera
soft internal organs
lymph node
yellow lump underneath the pleura
gland
large, flat, different colour to muscle, slightly bumpy at ends