Lab 3: Skeletal System I

What part of the vertebrae is represented by the blue arrow?

The dorsal spinous process

What part of the vertebrae is represented by the red arrow?

Centrum (body)

What part of the vertebrae is represented by the yellow arrow?

Vertebral Canal

What part of the vertebrae is represented by the orange arrow?

transverse process

What are the first two segments of the Cervical Vertebrae?

atlas, axis

How many segments make up the cervical vertebrae?

7

How can we know how many thoracic vertebrae there are?

count by ribs, or after the 7 cervical vertebrae end

What is another term for the sacral vertebrae?

Sacrum

What is the only vertebrae that’s fused?

Sacrum

What part of the mandible is represented by the light green?

Coronoid process

What part of the mandible is represented by the orange?

The body

What part of the mandible is represented by the dark green?

Ramus

What part of the mandible is represented by the dark blue?

Condyloid Process

What part of the rib is directly attached to the vertebrae?

Capitulum

What part of the rib is a process that articulates with the transverse process of the vertebra?

Tuberculum

What is the type of rib that directly attaches to the sternum?

Vertebrosternal (True)

What type of rib attatches to the sternum via cartilage?

Vertebrochondral (False)

What type of rib ventrally articulates with nothing?

Vertebral (Floating)

What are the individual bones of the sternum referred to as?

Sternebrae

What is the most cranial bone of the sternum called?

Manubrium

What is the most caudal bone of the sternum called?

Xiphoid

What is the cartilaginous process that extends caudally in the sternum?

xiphoid cartilage

What is the bone that articulates with the shoulder and sternum to maintain the shoulder in a lateral position?

Clavicle

What is the term for the fused thoracic vertebrae in birds?

notarium

What is the term for the fused lumbar and sacral vertebrae?

Synsacrum

What is the term for the clavicles that are fused together in birds?

Furcula

What is the term for the bone caudal to the furcula, that is found in birds?

Coracoid Bones

What is the term for the blade-like projection in birds that help with their wing mobility?

Keel

Which bone is represented by #7 (light green)?

Parietal Bone

Which bone is represented by #3 (light blue)?

Maxillary Bone

Which bone is represented by #8 (red)?

Occipital Bone

Which bone is represented by #10 (yellow)?

Zygomatic Bone

Which bone is represented by #6 (orange)?

Frontal Bone

Which bone is represented by #2 (purple)?

Incisive (premaxillary) Bone

Which bone is represented by #11 (dark blue)?

Palatine Bone

Which bone is represented by #9 (pink)?

Temporal Bone

Which bone is represented by #1 (white)?

Nasal Bone

Which bone segment is represented by blue?

Foramen magnum

Which bone segment is represented by purple?

Occipital condyles

Which bone segment is represented by green?

Tympanic bulla

Which bone segment is represented by the circle?

Foramen magnum

Which bone segment is represented by the heart?

Tympanic bulla

Which bone segment is represented by the rectangle?

Occipital condyles

Which bone segment is represented by the orange arrow?

Temporal fossa

Which bone segment is represented by the blue arrow?

orbit

Which bone segment is represented by the red arrow?

Zygomatic Arch

Which bone segment is represented by the blue arrow?

hard palate

Which bone segment is represented by the green arrow?

nasal septum

What is the body of the long bone called?

Diaphysis

What is the end of the long bone called?

Epiphysis

What is the part of the long bone where the epiphysis and diaphysis connect?

Metaphysis

What is shown by the red arrow?

Spine

What is shown by the navy #7?

Tuberosity

What is shown by #9?

Condyle