[A&P Lab Final] Bones Review

Identify this bone

Parietal bone (cranial)

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Sphenoid (cranial)

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Sphenoid (cranial)

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Temporal (cranial)

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Occipital (cranial)

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Frontal (cranial)

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Maxilla (facial)

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Mandible (facial)

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Palatine (facial)

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Nasal (facial)

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Zygomatic (facial)

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Vomer (facial)

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Lacrimal (facial)

Identify the bone highlighted in green

Inferior nasal conchae (facial)

Most cranial bones are [paired/single] except for ___ and ___

Most cranial bones are single, except for the parietal and temporal bones, which are paired.

Most facial bones are [paired/single] except for ___ and ___

Most facial bones are paired, except for the vomer and mandible, which are single.

Define foramen

A hole in bone creating a passageway for nerves, blood vessels, or tendons/ligaments.

Define suture.

An immovable, fibrous joint connecting skull bones.

Define fissure.

A prominent groove in a bodily structure.

Define fossa.

A depression in the body where joints and muscles can attach.

Identify this bony marking.

Infraorbital foramen (maxilla)

Identify this bony marking.

Mental foramen (mandible)

Identify bony marking A

Zygomaticotemporal foramen

Identify bony marking B

Zygomaticofacial foramen

Identify this bony marking

Zygomatic arch

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Foramen ovale (sphenoid)

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Foramen magnum

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Foramen spinosum (sphenoid)

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Foramen lacerum

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Foramen rotundum (sphenoid)

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External acoustic meatus (temporal)

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Mastoid process (temporal)

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Styloid process (temporal)

Identify this bony marking (anterior view)

Supraorbital foramen (frontal)

Identify bony marking A

Superior orbital fissure

Identify bony marking B

Inferior orbital fissure

Identify this bony marking, as well as what it connects.

Coronal suture, connects frontal → parietal bones

Identify this bony marking, as well as what it connects.

Lambdoid suture, connects parietal → occipital bones

Identify this bony marking as well as what it connects

Squamous suture, connects parietal bone → squamous part of temporal bone

Identify the collective name for these bones

Vertebral column

Identify the structures in blue and what they are composed of.

Intervertebral discs; cartilage

Identify the structure highlighted in yellow.

Costal cartilage

Identify the bone highlighted in green.

Sternum

Identify the collective name for the structures in green and what defines them (posterior view)

False ribs; not connected to sternum

Identify the collective name for the structures in green and what defines them (anterior view)

Floating ribs; unattached at front

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Sacrum

Identify the markings in red (16 in total)

Sacral foramen

identify this bone

Clavicle

Identify this bone

Scapula

Which two bones make up the pectoral girdle that connects the upper limbs to the axial skeleton?

Clavicle and scapula

Identify the bony marking (left scapula, posterior view)

Acromion

Identify the bony marking (left scapula, anterior view)

Coracoid process

Identify the bony marking (left scapula, anterior view)

Glenoid cavity/glenoid fossa

Identify bony markings A and B (anterior)

A: acromion; B: coracoid process

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Pelvic bone

Identify the bone in green

Ilium

Identify the bone in orange

Ischium

Identify the bone in purple

Pubis

Identify this bone marking

Iliac crest

Identify this bone marking and what it attaches to

Acetabulum; femur

Identify this bony marking

Obturator foramen

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Humerus

Identify A (highlighted in red)

Head of humerus

Identify B (highlighted in yellow)

(anatomical) neck of humerus

Identify A (anterior distal humerus)

Capitulum

Identify B (anterior distal humerus)

Trochlea

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Radius

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Ulna

Identify the area highlighted in green

Olecranon (ulna)

Identify the area highlighted in red

Coronoid process (ulna)

Identify the area highlighted in yellow

Trochlear notch

Identify the bones highlighted in yellow

Carpals

Identify the bones highlighted in orange

Metacarpals

Identify the bones highlighted in green

Proximal phalanges

Identify the bones highlighted in purple

Middle phalanges

Identify the bones highlighted in blue

Distal phalanges

What numeral corresponds to the bones highlighted in green?

I

What numeral corresponds to the bones highlighted in green?

V

Identify this bone (anterior/posterior)

Femur

Identify the area in green (anterior/posterior)

Head of femur

Identify the area in green (anterior/posterior)

Neck of femur

Identify the area highlighted in green

Patellar surface (anterior femur)

Identify the area highlighted in green

Intercondylar fossa (posterior femur)

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Tibia

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Fibula

Identify the bone in yellow (inferior/superior views)

Talus

Identify the bone in green (inferior/superior views)

Navicular bone

Identify the three bones in red (inferior/superior views)

Lateral, intermediate and medial cuneiforms

Identify the bone in dark blue (inferior/superior views)

Cuboid

Identify the bones in purple

Metatarsals

Identify the bones in light blue

Phalanges

Identify each bone (not to scale)

A: Humerus; B: Radius; C: Ulna; D: Tibia; E: Fibula