Anatomy Midterm One

hyaline cartilage

- form end of long bones where they meet to form joints

- found in tip of nose, connections of the ribs to sternum, and most respiratory system passages

ground substance (hyaline cartilage)

unstructured material that fills the space between the cells and contains the fibers

chondrocyte (hyaline cartilage)

mature cartilage cell inside lacunae

lacuna (hyaline cartilage)

small cavities in cartilage that holds chondrocyte

fibrocartilage

- found in intervertebral discs and knee menisci

- compressible and resists tension well

- contains collagen fibers

ground substance

white portion

collagen fibers

provides flexibility and strength

chondrocyte or fibroblast

cells that make collagen fibers

cortical bone

compact bone tissue

osteon

structural unit of compact bone

lacunae (cortical bone)

contain osteocyte

osteocyte

mature bone cell found in lacunae

central (Haversian) canal

- opening in the center of an osteon

- carries blood vessels and nerves

lamellae

perforating (Volkmann's) canal

ilium

anterior superior iliac spine

anterior inferior iliac spine

posterior superior iliac spine

posterior inferior iliac spine

iliac crest

greater sciatic notch

ischium

ischial tuberosity

ischial spine

lesser sciatic notch

acetabulum

pubic bone

superior pubic ramus

inferior pubic ramus

obturator foramen

pubic tubercle

pubic symphyseal surface

pectineus

adductor longus

superficial

adductor brevis

deep

adductor magnus

deep

gracilis

rectus femoris

vastus lateralis

vastus intermedius

deep

vastus medialis

tensor fascia latae

iliotibial band/tract

sartorius

great saphenous vein

vein

femoral artery

artery

femoral vein

vein

femoral nerve

nerve

biceps femoris (long head)

biceps femoris (short head)

semitendinosus

semimembranosus

sciatic nerve

nerve

iliacus

psoas major

gluteus maximus

superficial

gluteus medius

deep

gluteus minimus

deeper

piriformis

deep

hip flexion

hip extension

medial (internal) hip rotation

lateral (external) hip rotation

hip abduction

hip adduction

knee flexion

knee extension

gluteal fold

gluteal cleft

ischial tuberosity (surface anatomy)

pink arrow

iliac crest (surface anatomy)

J

anterior superior iliac crest

1

posterior superior iliac crest

6

pubic symphysis

gluteus maximus (surface anatomy)

red arrow, name this muscle

iliopsoas tendon

name this tendon

quadriceps muscle group (rectus femoris, vastus medialis, vastus lateralis, vastus intermedius)

name this muscle group

quadriceps tendon

name this tendon

biceps femoris tendon

semimembranosus (surface anatomy)

semitendinosus tendon (surface anatomy)

adductor muscle group (medial thigh muscles)

name this muscle group

femoral artery (surface anatomy)

artery

popliteal fossa

Patella

Apex

inferior surface for patellar ligament

Base

superior surface for quadriceps tendon

Medial articular surface (for medial condyle of femur; smaller)

green

Lateral articular surface (for lateral condyle of femur; bigger)

green

Tibia

Lateral superior articular surface of tibial plateau

lateral portion

Medial superior articular surface of tibial plateau

medial portion

Intercondylar eminence

Medial condyle of tibia

Lateral condyle of tibia

Tibial tuberosity

Diaphysis/shaft (tibia)

Inferior articular surface for talus

Medial malleolus