MSK Lab Exam 1

What is the joint type and joint subtype of this joint?

• Type: Synarthrosis

• Subtype: Synchondrosis

What is the joint type and joint subtype of this joint?

• Type: Synarthrosis

• Subtype: Synostosis

What is the joint type and joint subtype of this joint?

• Type: Amphiarthrosis

• Subtype: Syndesmosis

What is the joint type and joint subtype of this joint?

• Type: Amphiarthrosis

• Subtype: Symphysis

Label the facial bones:

1. Nasal

2. Lacrimal

3. Inferior nasal concha

4. Maxilla

5. Mandible

6. Palatine

7. Zygomatic

8. Vomer

Label the facial bones:

1. Nasal

2. Lacrimal

3. Vomer

4. Zygomatic

5. Maxilla

6. Mandible

Label the cranial bones:

1. Frontal

2. Parietal

3. Temporal

4. Ethmoid

5. Sphenoid

6. Occipital

Label the structures of the posterior skull:

1. Sagittal suture

2. Lambdoid suture

3. Squamous suture

4. Temporal bone

5. Mastoid process (temporal bone)

6. Styloid process (temporal bone)

7. External occipital protuberance (nuchal ligament origin)

8. Nuchal lines

9. Occipital condyle

10. Mandible

Label the structures of the superior skull:

1. Occipital bone

2. Lambdoid suture

3. Sagittal suture

4. Coronal suture

Label the structures of the lateral skull:

1. Squamous suture

2. Mandibular fossa (temporal bone)

3. External acoustic meatus (temporal bone)

4. Mastoid process (temporal bone)

5. Coronal suture

6. Sphenoid bone

7. Frontonasal suture

8. Zygomatic bone

9. Styloid process

10. Zygomatic arch (temporal bone)

11. Zygomatic arch (zygomatic bone)

Label the structures of the anterior skull:

1. Sphenoid bone

2. Temporal bone

3. Zygomatic bone

4. Nasal bone

5. Maxilla

6. Mandible

7. Inferior nasal conchae

8. Coronal suture

9. Ethmoid bone (superior and middle nasal conchae)

10. Palatine bone

11. Perpendicular plate (ethmoid bone)

12. Vomer

Label the structures of the inferior skull:

1. Vomer bone

2. Sphenoid bone

3. Styloid process (temporal bone)

4. External acoustic meatus (temporal bone)

5. Occipital bone

6. External occipital protuberance

7. Palatal process (maxilla)

8. Palatine bone

9. Zygomatic arch

10. Carotid canal

11. Jugular foramen

12. Mastoid process (temporal bone)

13. Occipital condyle

14. Foramen magnum

Label the structures of the midsagittal skull:

1. Coronal suture

2. Frontal bone

3. Sphenoid bone

4. Sphenoidal sinus (sphenoid bone)

5. Frontal sinus

6. Nasal bone

7. Ethmoid bone

8. Vomer bone

9. Maxilla

10. Mandible

11. Parietal bone

12. Squamous suture

13. Temporal bone

14. Lambdoid suture

15. Occipital bone

16. Styloid process (temporal bone)

What is this bone and what are the labeled bony landmarks?

Sphenoid bone:

1.