Which collects tears and directs them into the nasal

(which collects tears and directs them into the nasal
cavity).
Nasal bones (2) Forms the bridge of the nose.
Inferior nasal
conchae (2)
Form part of the nasal structure.
Vomer Forms the inferior part of the nasal
septum.
Mandible Lower jaw. Condyloid process articulates with the temporal bone at
the temporomandibular joint. Alveoli are sockets that
the teeth sit in.

The hyoid bone is not attached to any other bone and is located in the neck. It supports tongue movement.
Cervical Contain foramina (openings) in their transverse processes for vertebral arteries to pass through.
Thoracic Costal facets used for articulation with the ribs.
Lumbar Very large bodies.
The thoracic cage protects the internal organs of the thorax and upper abdomen. The thoracic cage consists of the
thoracic vertebrae, the ribs and the sternum. The ribs articulate anteriorly with the sternum and posteriorly with
the vertebrae of the thorax.
Appendicular Skeleton
Bone(s) Location Function
Pectoral
Girdle
Scapula Flat, triangular bone located
on the posterior side of each
shoulder.
Articulates with the clavicle and humerus.
Clavicle Located in each shoulder at
the base of the neck.
Helps to keep the shoulders in place as part of the pectoral girdle.
Upper
Limbs
Humerus Extends from the scapula to
the elbow.
Provides attachments for muscles that move the shoulder and
upper arm at the proximal end; articulates with the radius and ulna
at the distal end.
Radius Located on the lateral side of
the forearm between the
elbow and wrist.
Provides attachment for muscles that rotate and bend the arm at
the elbow and muscles that allow movement of the wrist.
Ulna Located on the medial side of Provides attachment for muscles that bend and straighten the arm

the forearm between the
elbow and wrist.
at the elbow and muscles that allow movement of the wrist.
Pelvic
Girdle
Ilium Located on the superior
portion of the coxal bone.
Connects the bones of the lower limbs to the axial skeleton.
Lower
Limbs
Femur Extends from the hip to the
knee.
Provides attachment for muscles of the lower limbs and buttocks;
distal end articulates with the tibia and patella.
Tibia Located on the medial side of
the leg between the knee and
the ankle.
Articulates with the femur, on its superior side, to form the knee
joint; articulates with the fibula on the lateral side; articulates with
the patella on the anterior side; and the tarsels to form the ankle
joint.
Fibula Located on the lateral side of
the tibia between the knee
and ankle.
Forms the lateral part of the ankle joint.
Patella Located on the anterior
surface of the articulation
between the femur and tibia.
Supports movement of the knee joint.
#2Cartilage is a connective tissue that coats the end of bones at articulations to provide a smooth, cushioned
surface. A specific type of cartilage, articular cartilage, is found covering the ends of bones that move within an
articulation (articulate means “to join”). Unlike the structural cartilage of the outer ear and nose, articular cartilage