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Exam 2 A/P
Skeletal System
Question | Answer |
---|---|
5 functions of the skeletal system provides the framework for the body, levers for movement, produces blood cells, and what? | Protecting vital organs and storing calcium and minerals |
The five types of bones are long, short, sesamoid and what? | Flat and Irregular |
The sacrum is classified as what type of bone? | Axial bone |
The lacrimal if what type of bone? | Facial bone |
What is the anatomic term for collar bone? | Clavicle |
What is anatomic name for the bones or our fingers and toes? | Phalanges |
What are the anatomic names for the ends of long bones? | epiphysis |
The hollow cavity in the shaft of a long bone is called? | Medullary |
Blood cell production occurs in what part of the bone? | epiphysis |
How many pair of "true ribs" do we have in our rib cage? | 7 |
What is the term for the most proximal portion of the sternum the articulates with the clavicle? | Manubrium |
What is the name of the flat shelf-like process projecting from the lateral end of the spine of the scapula? | Acromion |
What is another term for dense or compact bone tissue? | Cortical |
Which category of joint is described as immoveable? | Synarthrosis |
What type of joint is amphiarthrotic? | Pubic symphysis |
Which of the six different types of synovial joints allows flexion and extension only? | Hinge |
Which of the six different types of synovial joints allow all five of the basic movements? | ball-and-socket |
What is the structural classification for joints that are partially moveable? | Cartilaginous |
Metacarpophalangeal is the best of what type of joint? | Condyloid joint |
What is know as the heel bone? | Calcaneous |
What is the shine bone? | Tibia |
What is the point of the elbow that is proximal posterior ulna? | Olecranon |
A large bump like the one on the tibia where the quadriceps attached is called? | Tuberosity |
What is the butterfly-shaped internal cranial bone known as? | Sphenoid |
What is a small flat articulating surface? | Facet |
What is the Thigh Bone Called? | Femur |
What is the collar bone called? | Clavicle |
What is the anatomical name of the jaw bone? | Mandible |
The distal projection off the fibula is called the? | Lateral or fibular Malleolus |
A round projection at the end of the bone, often a point of articulation is what? | Condyle |
The fused ilium, ischium, and pubic bone; one side of the pelvis is known as? | Oscoxa |
What is the hole in a bone for blood vessels or nerves called? | Foramen |
What is the posterior process of the spinal vertebra? | Spinous |
What is the medial forearm bone? | Ulna |
The anatomical name for the upper arm bone? | Humerus |
What is know as a needle-like process? | Styloid |
What is known as a sharp ridge on bones? | Crest |
A small bump such as the one on the humerus where the deltoid attaches is known as? | Tubercle |
What is a prominent projection? | Process |
Point of the shoulder to the lateral projection of the scapula is know as? | Acromion |
What is a process on the temporal bone just posterior to the ear? | Mastoid |
Site of bone elongation; growth plate? | Epiphyseal Line |
Region between epiphysis and diaphysis | Metaphysis |
What is the TM in TMJ? | Temporomandibular |
What is a synovial joint the allows rotation only? | Pivot |
Turning the forearm so the palm faces forward in an anatomic position is known as? | supination |
The Joint Category that includes the first carpometacarpal joint? | Saddle |
A diarthrosis that allows flexion and extension only? | Hinge |
The Structural Joint Category that includes the sutures of the skull? | Fibrous |
A fibrocartilage pad found between vertebrae and intervertebral? | Disc |
A synovial joint that allows movement in the frontal and sagittal plane? | Condyloid |
What is the tibiofemoral Joint? | Knee |
What is a slightly movable joint? | Amphiarthrosis |
The Structural joint category that includes the pubis symphysis? | Cartilaginous |
What is the tibiotalar Joint? | Ankle |
What is a multiplanar movement where the distal end of a limb makes a circle and the proximal end serves as a single fixed point? | Circumduction |
What is the joint between the manubrium and clavicle known as? | Sternoclavicular |
What is an immovable joint? | Synarthrosis |
The shoulder joint is known as? | Glenohumeral |
The hip socket is known as? | Acetabulum |
What bone forms the anterior connection between the two oscoxa? | Pubic Bone |
How does the skeletal system contribute to movement? | Levers and fulcrums |
What bone is the only free moving bone in the skull? | Mandible |
What is the anatomic name for the bone shaft? | Diaphysis |
How many thoracic vertebrae are in the spinal column? | 12 pair |
What bone forms the posterior floor of the skull? | Occipital |
What classification of bone is embedded within the tendon? | Sesamoids (irregular) |
The pectoral girdle (clavicle and scapula) Humerus, radius and ulna, carpals, metacarpals, and phalanges Are known as? | Appendicular bones (upper extremities) |
The pelvic girdle, femur and patella, tibia and fibula, tarsals, metatarsals, and phalanges are known as? | Appendicular bones (Lower extremities) |
How many bones in the skeletal system of the human body? | 206 |
How many bones in the Axial | 126 |
How many bones in the Appendicular | 80 |
C1 is known as the ? | Atlas |
C2 is known as the? | Axis |