Week 6 Appendicular (Mastering A&P)
Which of the following constitutes the pectoral girdle? A.) clavicles only B.) clavicles and scapulae C.) clavicles, scapulae, and humerus D.) clavicles, scapulae, humerus, radius, and ulna E.) clavicle, scapula, humerus, radius, ulna, and carpal bones
B.) clavicles and scapulae
During flexion of the forearm, the highlighted structure receives the coronoid process of the ulna.
During flexion of the forearm, the highlighted structure receives the coronoid process of the ulna.
What adapts the pectoral girdle to a wide range of movement?
Relatively weak joints
What bones form the sole of the foot?
The bones that form the sole of the foot are the metatarsals.
What does the clavicle articulate with?
The clavicle articulates with the acromial process and the manubrium.
Which bone is slender and parallels the tibia?
The fibula.
The highlighted structure is the anterior crest.
The highlighted structure is the anterior crest.
The highlighted structure is the scapula of the pectoral girdle.
The highlighted structure is the scapula of the pectoral girdle.
On a field trip you discover a skeleton with the following characteristics: the acetabulum is directed laterally, the ischial spine points medially, and the angle inferior to the pubic symphysis is less than 90 degrees. The long bones of the arms and legs are relatively light and show epiphyseal plates. What skeleton is this probably from?
This skeleton is probably from a young male.
The calcaneal tendon attaches to which anatomical structure?
calcaneus
olecranon
olecranon
How many phalangeal bones does each hand have?
14
What is the differences between the male and female pelvis?
Differences between the male and female pelvis include a broader pelvis in females.
Does the pectoral girdle include the sternum?
No
The highlighted structure is the lateral border.
The highlighted structure is the lateral border.
The supraspinatus muscle originates on the highlighted structure.
The supraspinatus muscle originates on the highlighted structure.
The highlighted structure is the lunate.
The highlighted structure is the lunate.
Anatomical name for big toe.
Hallux
What does the Achilles tendon attaches to?
The Achilles tendon attaches to the calcaneus.
Only this bone in the body has this type of anatomical landmark.
trochanter
How many bones does the tarsus have?
7
How many tarsal bones are there?
7
How many bones does the (a) hand have in the wrist?
8
How many carpal bones are there?
8
Is the metatarsals an upper limb bone?
No
How does the clavicle articulate with the scapula?
The clavicle articulates with the scapula distally at the acromion.
What characteristic is the clearest distinction between a male and female skeleton?
The clearest distinction between a male and female skeleton is seen in the characteristics of the pelvis.
What does the condyle of the humerus consists of?
The condyle of the humerus consists of the capitulum and trochlea.
What are the coal bones also known as?
The coxal bones are also known as the hip bones or the pelvic bones.
What does the head of the humerus articulate with?
The head of the humerus articulates with the glenoid cavity.
The highlighted structure is the radial notch.
The highlighted structure is the radial notch.
The highlighted structure is the radial tuberosity.
The highlighted structure is the radial tuberosity.
The highlighted structure is the sternal end.
The highlighted structure is the sternal end.
The highlighted structure is the superior angle.
The highlighted structure is the superior angle.
Where is the linea aspera is located?
The linea aspera is located on the femur.
Where is the pectoral girdle and the axial skeleton directly connected?
The only direct connection between the pectoral girdle and the axial skeleton is where the clavicle articulates with the manubrium of the sternum.
What part of the tibia is easily felt through the skin and is known as the shin?
The part of the tibia that is easily felt through the skin and is known as the shin is the anterior margin.
What is the most lateral bone in the proximal row of the carpal bones?
The scaphoid
The structure labeled with the arrow is the coracoid process.
The structure labeled with the arrow is the coracoid process.
What process of the radius helps stabilize the wrist joints?
The styloid process of the radius helps stabilize the wrist joints.
What bones make up the leg?
The tibia and fibula are the two bones that make up the leg.
Where do the two pubic bones join medially?
The two pubic bones join medially at the pubic symphysis.
Which bone is the heel of the human foot?
calcaneus
What ligament attaches the acetabulum to the femur?
A ligament attaches the acetabulum to the femur at the fovea capitis, a small pit in the center of the femoral head.
The bones of the forearm, or ____?____, consist of the radius and ulna.
Antebrachium
Which bone is in the image?
Femur
In anatomical terms, what does the thigh refer to?
In anatomical terms, thigh refers to the proximal portion of the lower limb.
The highlighted structure is the medial border of the pectoral girdle.
The highlighted structure is the medial border of the pectoral girdle.
The highlighted structure is the medial condyle.
The highlighted structure is the medial condyle.
The highlighted structure is the medial epicondyle.
The highlighted structure is the medial epicondyle.
The highlighted structure is the neck.
The highlighted structure is the neck.
What bone does the distal end of the tibia articulate with?
The distal end of the tibia articulates with the talus.
How many ankle bones does the foot have? How many bones are in the sole of the foot?
The foot has 7 ankle bones and 5 bones in the sole.
Which of the following features is located near the proximal end of the humerus? A.) olecranon fossa B.) medial epicondyle C.) greater tubercle D.) capitulum E.) lateral epicondyle
C.) greater tubercle
Where would a fracture of the medial malleolus cause pain?
Fracture of the medial malleolus will cause pain inside the ankle
Where is the trochlea located?
Humerus
In the anatomical position, the ulna is located ____?____ to the radius.
Medial
The highlighted structure is articulated with the scapula and sternum.
The highlighted structure is articulated with the scapula and sternum.
The highlighted structure is the 1st metacarpal.
The highlighted structure is the 1st metacarpal.
The highlighted structure is the 1st metatarsals.
The highlighted structure is the 1st metatarsals.
The highlighted structure is the acetabulum.
The highlighted structure is the acetabulum.
The highlighted structure is the acromion of the pectoral girdle.
The highlighted structure is the acromion.
What bone parallels the ulna?
The radius bone parallels the ulna.
How would you classify the group of highlighted bones?
long
Anatomical name for thumb.
pollex
The scapula is roughly triangular in shape. What are the correct terms for the borders?
superior, medial, and lateral borders
What is the total number of phalangeal bones in the one hand or in one foot?
14
What is the total number of phalangeal bones in the upper limbs?
28
How many bones does the (a) hand have in the palm?
5
What is the total number of phalangeal bones in the body?
56
What is another name for the first toe?
Another name for the first toe is hallux.
Bones of the forearm
Antebrachium
What is the heel bone?
Calcaneus.
In anatomical terms, what does the leg refer to?
In anatomical terms, leg refers to the distal portion of the lower limb.
What is the medial border of the fibula bound to?
The medial border of the fibula is bound to the tibia by the interosseous membrane.
What is the sternal end known as?
The medial end of the clavicle is also known as the sternal end.
Where is the medial malleolus is located?
The medial malleolus is located on the tibia.
The highlighted structure is the superior ramus of pubis in the pelvic girdle.
The highlighted structure is the superior ramus of pubis in the pelvic girdle.
The highlighted structure is the supraspinous fossa of the pectoral girdle.
The highlighted structure is the supraspinous fossa of the pectoral girdle.
The highlighted structure is the surgical neck.
The highlighted structure is the surgical neck.
The highlighted structure is the talus.
The highlighted structure is the talus.
The highlighted structure is the ulna.
The highlighted structure is the ulna.
The highlighted structure is the ulnar notch.
The highlighted structure is the ulnar notch.
The coxal bone and sacrum combine to form what bone?
The coxal bone and sacrum combine to form the pelvis.
What bones are fused together to form the coxal bone?
The coxal bone is formed by fusion of the ilium, ischium, and pubis.
What is the fovea capitis?
The fovea capitis is a small pit in the center of the femoral head.
What is the greater sciatic notch a feature on?
The greater sciatic notch is a feature on the ilium.
What single bone does the ilium, ischium, and pubis fuse into?
The ilium, ischium, and pubis fuse into a single bone called the coxal bone.
What is the largest component of the coxal bone?
The largest component of the coxal bone is the ilium.
Where is the lateral malleolus found?
The lateral malleolus is found on the fibula.
What is the longest and heaviest bone in the body?
The longest and heaviest bone in the body is the femur.
What does the head of the radius articulates with?
The head of the radius articulates with the capitulum.
The highlighted structure articulates with the radial notch of the ulna.
The highlighted structure articulates with the radial notch of the ulna.
The highlighted structure is found on the lateral aspect of the bone (pectoral girdle).
The highlighted structure is found on the lateral aspect of the bone (pectoral girdle).
The highlighted structure is found on the scapula of the pectoral girdle.
The highlighted structure is found on the scapula of the pectoral girdle.
The highlighted structure is the anatomical neck.
The highlighted structure is the anatomical neck.
The highlighted structure is the anterior superior iliac spine.
The highlighted structure is the anterior superior iliac spine.
The highlighted structure is the aromia.
The highlighted structure is the aromia.
The highlighted structure is the capitulum.
The highlighted structure is the capitulum.
The highlighted structure is the coracoid processes of the pectoral girdle.
The highlighted structure is the coracoid processes of the pectoral girdle..
The highlighted structure is the coronoid process.
The highlighted structure is the coronoid process.
The highlighted structure is the cuboid.
The highlighted structure is the cuboid.
The highlighted structure is the distal phalanx of 3rd digit.
The highlighted structure is the distal phalanx of 3rd digit.
The highlighted structure is the fibula.
The highlighted structure is the fibula.
The highlighted structure is the greater sciatic notch of the pelvic girdle.
The highlighted structure is the greater sciatic notch.
The highlighted structure is the greater trochanter.
The highlighted structure is the greater trochanter.
The highlighted structure is the head of radius.
The highlighted structure is the head of radius.
The highlighted structure is the head.
The highlighted structure is the head.
The highlighted structure is the iliac crest.
The highlighted structure is the iliac crest.
The highlighted structure is the inferior angle on the pectoral girdle.
The highlighted structure is the inferior angle on the pectoral girdle.
The highlighted structure is the inferior ramus of the pubis in the pelvic girdle.
The highlighted structure is the inferior ramus of the pubis in the pelvic girdle.
The highlighted structure is the intercondylar fossa.
The highlighted structure is the intercondylar fossa.
The highlighted structure is the intermediate cuneiform.
The highlighted structure is the intermediate cuneiform.
The highlighted structure is the intertubercular sulcus.
The highlighted structure is the intertubercular sulcus.
The highlighted structure is the ischial spines in the pelvic girdle.
The highlighted structure is the ischial spines in the pelvic girdle.
The highlighted structure is the ischium.
The highlighted structure is the ischium.
The highlighted structure is the lateral condyle.
The highlighted structure is the lateral condyle.
The highlighted structure is the lateral cuneiform.
The highlighted structure is the lateral cuneiform.
The highlighted structure is the lateral epicondyle.
The highlighted structure is the lateral epicondyle.
The highlighted structure is the obturator foramen on the pelvic girdle.
The highlighted structure is the obturator foramen on the pelvic girdle.
The highlighted structure is the pubic angle of the pelvic girdle.
The highlighted structure is the pubic angle of the pelvic girdle.
The highlighted structure is the pubic symphyseal fossa on the pelvic girdle.
The highlighted structure is the pubic symphyseal fossa on the pelvic girdle.
The highlighted structure is the spine on the pectoral girdle.
The highlighted structure is the spine on the pectoral girdle.
What is a sesamoid bone in the lower limb?
The patella is a sesamoid bone in the lower limb.
What does the pubic and ischial rami encircle?
The pubic and ischial rami encircle the obturator foramen.
How does the scapula articulate with humerus?
The scapula articulates with the head of the humerus at the glenoid fossa.
Function of the ulna.
The ulna provides support to the forearm.
What bones support the weight of the body?
The weight of the body is supported by the distal metatarsals and the calcaneus.
How many carpal bones are located in the wrist? How many rows of bones does this form?
There are 8 carpal bones located in the wrist, which form 2 rows of bones.
When seated, the weight of the body is borne by what bone?
When seated, the weight of the body is borne by the ischial tuberosities.
Each coxal bone consists of which three fused bones?
ilium, ischium, and pubis.