helpful tips for learning bones do not learn bones based on size! ex: just because a bone is big...
TRANSCRIPT
Helpful Tips for Learning Bones
Do NOT learn bones based on size!
EX: Just because a bone is big does not mean it is the femur!
For bone quizzes check out lecture CD-ROM(skeletal system chapter)
www.flashcardexchange.com
Anatomical Terminology, Pg.4
Superior = above Inferior = below
Anatomical Terminology, Pg.4
Anterior = front Posterior = back
Medial = toward the Middle Lateral = toward the side
Anatomical Terminology, Pg.4
Proximal = close to the trunk (Proximal ~ Proximity)
Distal = Distant from the trunk
Anatomical Terminology, Pg.4
Articulating the Skeleton
Ligaments connect bones together
Tendons join muscles to bone
What type of tissue are ligaments & tendons?
Spine
Scapula, Pg 147, Posterior View
Deltoid muscle attaches to the Spine
Humerus articulates at the Glenoid Cavity
Glenoid Cavity
Deltoid
Spine
Suprascapular Notch
Scapula, Pg 147, Anterior View
Suprascapularnotch allows fornerve passage
Distinguishing Left & Right Bones
1. Look at the bone’s morphology
2. Think of how it articulates with other bones
Humerus, Pg 148, Anterior View
Intertubercular Sulcus
Deltoid Tuberosity
Deltoid muscle attaches to the Deltoid Tuberosity
Bicep tendon passes through the Intertubular Sulcus
Deltoid
DeltoidTuberosity
IntertubularSulcus
Bicep
Radius, Pg 149, Anterior View
Radial Tuberosity
Bicep attaches at the Radial Tuberosity
Styloid Process
Wrist ligaments attach to the Styloid Process
Radial Tuberosity
Bicep
Styloid Process
Wrist ligament attachment site
Ulna, Pg 149, Lateral View
Distinguishing the Radius & Ulna
Radius is on the thumb side of the forearm
The radius rotates when you twist your arm
Ulna has a wrench-like trochlear notch
Phalanges
Metacarpals
Carpals
Do Activity 1 and Activity 2
Find the answers to the questions in your handout
Illium
Ischium
Pubis
Pelvic Girdle, Pg 152, Lateral View
Greater Sciatic Notch
Lesser Sciatic Notch
G. & L. Sciatic Notchesallow for nerve andblood vessel passage
Pelvis, Pg. 152, Lateral View
Greater
Sciatic Nerve
Look at a Pelvis at your Table
Do Activity 3 – Pg. 152
Distinguish between male and female pelves
Femur, Pg 154, Posterior View
Greater Trochanter
Lesser Trochanter
Greater & Lesser Trochanters are attachment sites for buttock muscles
GreaterTrochanter
Patella, Pg. 154, Anterior View
The patella protects the knee joint
Tibia, Pg. 155, Anterior View
Tibial Tuberosity
Medial Malleolus
Attachment site for patellar ligament & quadriceps muscles
Helps stabilize the ankle joint
TibialTuberosity
Fibula, Pg. 155, Anterior View
Lateral Malleolus
The lateral malleolus helps to stabilize the ankle joint
Distinguishing between the Tibia & Fibula
The Tibia is Tough The Fibula is Flimsy
Phalange
s
Meta
tars
als
Tarsa
ls
The Foot, Pg. 156, Lateral View
Calcaneus
Attachment site for the Achilles (Calcaneal) tendon
AchillesTendon
Distinguishing the Carpals & Tarsals
The Carpals are in the hand where some people suffer from “Carpal Tunnel Syndrome”
The Tarsals are near the Toes
Do Activity 5 – Pg. 156
Do Activity 6 - Construct a Skeleton