Anatomy, Unit 6
Medial and Lateral Condyles of the Femur
On the distal end, Expanded part of the metaphysis and articulate with the medial and lateral condyles of the tibia
Head of the femur
On the proximal end, articulates with the acetabulum of hip bone.
Neck of the femur
On the proximal end, located just distal to the head, constricted. Part that usually breaks.
Different, pretentious name for hip bones?
Os coxae
Fibular in relation to the tibia
Parallel and lateral
Grown up name for kneecap
Patella
What is the anterior, inferior portion of the hip bone?
Pubis
Tibial Tuberosity
Roughened projection, attaches to patellar ligament located on the anterior surface of the tibia on the proximal end
Patella surface of Femur
Slight depression on anterior surface of the distal end of femur between the condyles. The patella is situated in front of it.
Describe the patella
Small, triangular, sesamoid
Lesser trocanter
Smaller, inferior and medial
Function of bony pelvis?
Support for lower extremities
The pelvic girdle is made up of?
The 2 coxal bones.
Bony pelvis consists of?
The 2 hip bones, the pubic synthesis, and the sacrum.
What do the illiac spines serve as a point of attachment for?
The abs
What is formed by the fusion of the illium, ischium, and pubis?
The acetabulum
Medial and lateral condyles of the tibia
The expanded, proximal end of the tibia articulate with the medial and lateral condyles of the femur
The linear apea is associated with?
The femur
Largest, heaviest, strongest bone in the body?
The femur.
The acetabulum articulates with?
The head of the femur, forming the coxal joint.
What is the posterior, inferior portion of the hipbone?
The ischium
What part of the hipbone do you sit on?
The ischium
Obturator Foreman
The largest foreman in the skeleton, located between the ischium and the pubis. Covered by a membrane, but allows blood vessels and nerves to pass.
The pubic synthesis
The place where the 2 pubi unite
The 2 coxal bones unite anteriorly at?
The pubic synthesis.
What passes through the greater sciatic notch?
The sciatic nerve, longest nerve in the body.
What bone is the medial malleous associated with?
The tibia
What is the larger, medial bone of the leg?
The tibia
The patella is located ________ to the knee joint
anterior
The 2 pubic portions of the hips join at
anteriorly at the pubic synthesis
Parts of the proximal end of femur
head, neck, greater and lesser trocanter
The fibula is
longer and smaller than the tibia
The greater and lesser trocanter serve as
points of attachment for thigh and butt muscles
The medial and lateral condyles of the tibia articulate with
the medial and lateral condyles of the femur
the fibula articulates distally with
the talus bone
Distal end of the femur-parts
1. Medial and lateral condyles 2. Intercondylar fossa 3. Patella surface
The 3 parts of the hip bone fuse together to become one at?
23 years old.
How many bones are in lower extremities and pelvic girdle?
62
Acetabulum
A deep fossa formed by the fusion of 3 hip bone parts. Articulates with the head of the femur, forming the coxal joint.
Medial Malleous
A medial projection on the distal end of the tibia that articulates with talus bone of the ankle.`
Intercondylar eminence of the tibia
A slight upward projection between the medial and lateral condyles
Linear apea
A vertical ridge on the posterior surface of the diaphysis of the femur. Thigh muscles attach here.
Structure of bony pelvis?
Basin-like ring.
Where is the greater sciatic notch?
Below the posterior superior illiac spine
Where is the obturator foreman
Between the ischium and the pubis.
Function of pelvic girdle?
Connects the lower extremities to the axial skeleton
Intercondylar fossa of Femur
Depression on the posterior surface of distal end of femur, between the medial and lateral condyles
Illiac crest limits
Ends anteriorly at the anterior superior illiac spine Ends posteriorly at the posterior superior illiac spine
What is the calf bone's grown up name?
Fibula
The superior border of the illium?
Illiac crest
The superior, largest part of the hip bone?
Illium
Where does the patella develop?
In the tendons of the quadriceps femorus muscle
The 2 coxal bones unite posteriorly at?
With the sacrum, @ the sacroilliac joints.
The pubis contains...
a disc of fibrocartilage
The tibia articulate proximally
With the fibula and femur
Greater trocanter
Large roughened projected located on the lateral, proximal side of the femur.
Structures on the proximal end of tibia
Medial and lateral condyles, intercondylar eminence, tibial tuberosity
The tibia articulates distally
With the fibula and the talas bone
Femur
Thigh bone. Strongest, heaviest bone in the body.
What is the shin bone's grown-up name?
Tibia
The fibula articulates proximally with
the tibia