femur, hip, pelvis, si joint anatomy

A

hip joint

B

body (shaft) of femur

C

patella

D

knee joint

E

patella surface (intercondylar sulcus/trochlear groove)

what is the angle range of F?

5-15 degrees

in reference to G, how far below the patella is the knee joint?

1/2 inch

A

head of femur

B

neck of femur

C

popliteal surface

D

adductor tubercle

E

medial epicondyle of femur

F

medial condyle of femur

G

greater trochanter

H

lesser trochanter

I

intercondylar fossa (notch)

J

lateral epicondyle of femur

K

lateral condyle of femur

in reference to L, what is the angle range shown at the distal medial and lateral condyles of the femur?

5-7 degrees

what is the longest and strongest bone?

femur

A

sacroiliac joint

B

hip joint

C

symphysis pubis

A

lesser trochanter

B

fovea capitis

C

head of femur

D

neck of femur

E

greater trochanter

F

intertrochanteric crest

which hip socket does the ligamentum teres hold the femur?

fovea capitis

which view (anterior/posterior) is the intertrochanteric crest in profile?

posterior

what is the angle range of A?

5-15 degrees, +- 10 degrees

what is the angle range of B?

125 degrees, +- 15 degrees

what is the angle range of A?

15-20 degrees

what is the approximate angle from the neck to shaft of the femur?

125 degrees

what is the approximate angle of the longitudinal femur?

10 degrees

what is the approximate angle of the anterior angle of the femur?

15-20 degrees

A

hip bones/ossa coxae/innominate bones/pelvic girdle

B

sacrum

C

coccyx

A

ilium

B

acetabulum

C

ischium

D

pubis

which structure connects the ilium, ischium, and pubis?

acetabulum

A

anterior inferior iliac spine

B

anterior superior iliac spine

C

iliac crest

D

ala/wing

E

body of ilium

F

posterior superior iliac spine

G

posterior inferior iliac spine

H

greater sciatic notch of ilium

I

acetabulum

A

upper body of ischium

B

ramus

C

ischial tuberosity

D

lower body of ischium

E

lesser sciatic notch of ischium

F

ischial spine

G

greater sciatic notch of ilium

A

body of pubis

B

superior ramus of pubis

C

symphysis pubis

D

inferior ramus of pubis

E

ischial spine

F

obturator foramina

H

ischial spine

I

obturator foramen

how many rami forms the obturator foramina?

3

what type of joint is the symphysis pubis?

amphiarthrodial joint (slightly movable)

A

crest of ilium

B

anterior superior iliac spine

C

greater trochanter

D

symphysis pubis

E

ischial tuberosity

A

greater/false pelvis

B

lesser/true pelvis

C

brim of pelvis

D

plane of inlet

E

cavity

F

plane of outlet

what is pink?

greater/false pelvis

what is blue?

lesser/true pelvis

A

inlet

B

outlet

F

symphysis pubis

G

coccyx

what is the angle of A?

>90 degrees (obtuse angle)

what is the angle of A?

<90 degrees (acute angle)

which pelvis (male or female) is wider, shallower, more flared, rounder, and larger?

female

which pelvis (male or female) is narrower, deeper, less flared, more oval, and heart-shaped?

male

which radiograph represents a female pelvis?

A

which radiograph represents a male pelvis?

B

A

iliac crest

B

anterior superior iliac spine

C

body of ischium

D

ischial tuberosity

E

symphysis pubis

F

inferior ramus of pubis