Podcast
Questions and Answers
Which bone forms the superior part of the eye socket?
Which bone forms the superior part of the eye socket?
Which bone is most directly associated with the formation of the cheek?
Which bone is most directly associated with the formation of the cheek?
Which of these bones is located in the cranial cavity?
Which of these bones is located in the cranial cavity?
Which of these structures is not a facial bone?
Which of these structures is not a facial bone?
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Which bone contains the foramen magnum?
Which bone contains the foramen magnum?
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Which bone forms the posterior portion of the hard palate?
Which bone forms the posterior portion of the hard palate?
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Which bone forms the majority of the roof of the nasal cavity?
Which bone forms the majority of the roof of the nasal cavity?
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Which of the following bone markings is primarily associated with forming articulations with other bones?
Which of the following bone markings is primarily associated with forming articulations with other bones?
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A sharp, slender projection of bone which is useful for the attachment of muscles or ligaments is known as a what?
A sharp, slender projection of bone which is useful for the attachment of muscles or ligaments is known as a what?
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Which of these bone markings are primarily for muscle or ligament attachment and found on or above a condyle?
Which of these bone markings are primarily for muscle or ligament attachment and found on or above a condyle?
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What type of bone marking is described as a swelling, bulging, or protruding part of bone, similar to a process?
What type of bone marking is described as a swelling, bulging, or protruding part of bone, similar to a process?
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Which of these is described as a very large, blunt, irregularly shaped process and an attachment point for muscles and ligaments?
Which of these is described as a very large, blunt, irregularly shaped process and an attachment point for muscles and ligaments?
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Which bone is located most superiorly within the pelvic girdle?
Which bone is located most superiorly within the pelvic girdle?
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Which of the following bones is part of the lower leg?
Which of the following bones is part of the lower leg?
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Which of the following is NOT a tarsal bone?
Which of the following is NOT a tarsal bone?
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How many metatarsal bones are typically found in a single foot?
How many metatarsal bones are typically found in a single foot?
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Which bone forms the heel?
Which bone forms the heel?
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Which bone articulates with the tibia at the ankle joint?
Which bone articulates with the tibia at the ankle joint?
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Which of the following is the most lateral of the cuneiform bones?
Which of the following is the most lateral of the cuneiform bones?
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How many phalanges are present in the great toe?
How many phalanges are present in the great toe?
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Which bone is located between the femur and the tibia?
Which bone is located between the femur and the tibia?
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Which bone is located most posteriorly in the pelvic girdle?
Which bone is located most posteriorly in the pelvic girdle?
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Which of the following correctly identifies the regions of the vertebral column from superior to inferior?
Which of the following correctly identifies the regions of the vertebral column from superior to inferior?
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How do false ribs articulate with the sternum?
How do false ribs articulate with the sternum?
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What is the anatomical term for the most superior segment of the sternum?
What is the anatomical term for the most superior segment of the sternum?
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Which of the following correctly represents the number of vertebrae in each region of the spine?
Which of the following correctly represents the number of vertebrae in each region of the spine?
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Which ribs are classified as floating ribs?
Which ribs are classified as floating ribs?
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Which bone articulates directly with the glenoid fossa of the scapula?
Which bone articulates directly with the glenoid fossa of the scapula?
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What is the direct point of articulation for true ribs with the sternum?
What is the direct point of articulation for true ribs with the sternum?
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In anatomical position, which bone is located laterally in the forearm?
In anatomical position, which bone is located laterally in the forearm?
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Which of the following statements best describes the relationship between the costal cartilage of false ribs and the sternum?
Which of the following statements best describes the relationship between the costal cartilage of false ribs and the sternum?
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Which carpal bone is located immediately distal to the radius?
Which carpal bone is located immediately distal to the radius?
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What is the primary characteristic that distinguishes a floating rib from a true or false rib?
What is the primary characteristic that distinguishes a floating rib from a true or false rib?
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Which of the following lists the carpal bones in the proximal row from lateral to medial?
Which of the following lists the carpal bones in the proximal row from lateral to medial?
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Which of the following is the most inferior part of the sternum?
Which of the following is the most inferior part of the sternum?
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How many middle phalanges are present in one hand in total?
How many middle phalanges are present in one hand in total?
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The hamate bone articulates with which of these carpal bones most directly?
The hamate bone articulates with which of these carpal bones most directly?
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Which bone does not directly articulate with any carpal bones?
Which bone does not directly articulate with any carpal bones?
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The metacarpal bones are numbered from 1 to 5, starting from which side of the hand?
The metacarpal bones are numbered from 1 to 5, starting from which side of the hand?
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Which carpal bone is characterized by a hook-like projection and is located on the medial side of the distal row?
Which carpal bone is characterized by a hook-like projection and is located on the medial side of the distal row?
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What is the primary function of the clavicle?
What is the primary function of the clavicle?
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Study Notes
Skeletal System Objectives
- Identify human skeleton bones
- Describe major bone markings
Readings
- Any Anatomy & Physiology textbook is helpful.
Skull
- https://www.kenhub.com/en/study/anatomy-skull-bones
- https://www.kenhub.com/en/library/anatomy/the-skull
Thoracic Cage and Vertebral Column
- https://www.kenhub.com/en/library/anatomy/thoracic-cage
- https://www.kenhub.com/en/study/vertebral-column-anterior-view
Pectoral Girdle and Upper Limb
- https://www.kenhub.com/en/study/main-bones-of-found-on-upper-extremity
- https://www.kenhub.com/en/study/hand-bones-and-ligaments
Pelvic Girdle and Lower Limb
- https://www.kenhub.com/en/study/main-bones-found-on-lower-limb
- https://www.kenhub.com/en/study/hip-bone
- https://www.kenhub.com/en/study/foot-bones-and-ligaments
Skull Bones (Page 2-3)
- List of skull bones with images for identifying them
- frontal bone
- ethmoid bone
- occipital bone
- temporal bone
- sphenoid bone
- parietal bone
- lacrimal bones
- palatine bone
- nasal bone
- maxilla
- zygomatic bone
- mandible
- vomer bone
- inferior nasal conchae
Pairs of Skull Bones (Page 4)
- Maxilla, palatine, zygomatic, nasal, lacrimal, and inferior nasal conchae
Extracranial Bones (Page 4)
- Mandible and hyoid bones are outside the cranium
- Some references include ear ossicles but inside the cranium
Neurocranium (Page 4)
- Upper and back part of the skull, protecting the brain
- Bones: ethmoid, frontal, parietal, occipital, sphenoid, and temporal
Viscerocranium (Page 4)
- Facial skeleton (14 bones)
- 6 paired and 2 unpaired bones
- Includes: inferior nasal conchae, nasal bones, maxillae, palatine bones, lacrimal bones, zygomatic bones, mandible, vomer
Thoracic Cage and Vertebral Column Bones (Page 5)
- Sternum
- Ribs
- Sacrum
- Cervical vertebrae
- Thoracic vertebrae
- Lumbar vertebrae
- Coccyx
Cervical, Thoracic, and Lumbar Vertebrae (Page 6)
- Indicate numbers of specific vertebrae on a diagram (C1-C7, T1-T12, L1-L5)
True, False, and Floating Ribs (Page 6)
- True ribs (1-7): directly connect to sternum via cartilage
- False ribs (8-10): indirectly connect to sternum via cartilage, sharing the same cartilage with rib 7
- Floating ribs (11-12): do not connect to sternum
Sternum Sections (Page 7)
- Manubrium
- Body
- Xiphoid process
Pectoral Girdle and Upper Limb Bones (Page 7)
- Clavicle
- Scapula
- Humerus
- Radius
- Ulna
Hand Bones (Page 8)
- Carpal bones: scaphoid, lunate, triquetral, trapezium, trapezoid, capitate, hamate, pisiform
- Metacarpal bones: 1–5
- Phalanges: proximal, middle, distal (5 in each finger, 2 in each thumb)
Pelvic Girdle and Lower Limb Bones (Page 9-10)
- Ilium
- Ischium
- Pubis
- Sacrum
- Coccyx
- Femur
- Patella
- Tibia
- Fibula
Foot Bones (Page 11)
- Tarsal bones: talus, calcaneus, navicular, medial cuneiform, intermediate cuneiform, lateral cuneiform, cuboid
- Metatarsal bones: 1–5
- Phalanges (great toe and other toes): proximal, middle, distal
Metacarpals and Metatarsals (Page 12)
- Differentiate metacarpal and metatarsal in hands and feet, and phalanges in fingers and toes
Body Structure Bones (Page 13)
- Cranium (8 cranial, 14 facial): list all by name
- Thoracic cage: Sternum, ribs, thoracic vertebrae
- Pectoral girdle: Clavicle and scapula
- Upper limb: Humerus, ulna, radius, carpals, metacarpals, phalanges
- Vertebral column: Cervical, thoracic, lumbar vertebrae, sacrum, coccyx
- Pelvic girdle: ilium, ischium, pubis, sacrum, coccyx
- Lower limb: femur, fibula, tibia, tarsals, metatarsals, phalanges
Axial and Appendicular Skeletons (Page 14)
- Axial skeleton: skull, vertebrae, sacrum, coccyx, ribs, sternum
- Appendicular skeleton: pelvis, femur, fibula, tibia, patella, ankle/feet bones, scapula, clavicle, humerus, ulna, radius, wrist/hand bones
Bone Markings (Page 15-17)
- Projections, depressions or holes, found on bones
- Importance for identification, joint formation, tissue attachment
- Projections (condyle, epicondyle, process, tubercle, tuberosity, trochanter, spine, linea, facet, crests, ridges)
- Depressions and holes (foramen, fissure, meatus, fossa, fovea, incisure, sulcus, sinus)
- Includes examples for each marking type.
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Description
Test your knowledge on the bones of the skull with this quiz. Questions cover the eye socket, cheekbone, cranial cavity, and various bone markings. Sharpen your understanding of human anatomy through challenging queries!
