A&P I - Lab Exam 2 Figures

tendon of quadriceps femoris

suprapatellar bursa

patella

subcutaneous prepatellar bursa

synovial cavity

lateral meniscus

infrapatellar fat pad

deep infrapatellar bursa

patellar ligament

tibia

anterior cruciate ligament

lateral meniscus

posterior cruciate ligament

articular capsule

femur

articular cartilage on lateral tibial condyle

lateral mensicus

posterior cruciate ligament

medial meniscus

articular cartilage on medical tibial condyle

anterior cruciate ligament

posterior cruciate ligament

medial condyle

tibial collateral ligament

anterior cruciate ligament

medial meniscus

patellar ligament

patella

quadriceps tendon

fibula

tibia

lateral meniscus

lateral condyle of femur

fibular collateral ligament

A band (dark)

I band (light)

Nucleus

myofibril

mitochondria

sarcolemma

thin (actin) filament

Z disc

H zone

Z disc

M line

I band

A band

I band

thick (myosin) filament

sarcomere

Z disc

M line

Z disc

thin (actin) filament

elastic (titin) filament

thick (mysoin) filament

Dendrites (receptive regions)

cell body (biosynthetic center and receptive region)

nucleus

nucleolus

chromatophilic substance (rough endoplasmic reticulum)

axon hillock

initial segment of axon

axon (impulse-generating and conducting region)

schwann cell

myelin sheath gap

terminal branches

axon terminals (secretory region)

impulse direction

anterior horn

posterior horn

inferior horn

cerebral aqueduct

fourth ventricle

central canal

median aperture

lateral aperture

third ventricle

intraventricular foramen

anterior horn

inferior horn

third ventricle

cerebral aqueduct

fourth ventricle

central canal

lateral aperture

intraventricular foramen

septum pellucidum

central sulcus

postcentral gyrus

parietal lobe

parieto-occipital sulcus (on medial surface of hemisphere)

lateral sulcus

occipital lobe

temporal lobe

transverse cerebral fissure

cerebellum

precentral gyrus

frontal lobe

fissure (a deep sulcus)