Chapter 7 Skeletal System Test Review
Osteoblast
During osteogenesis, which type of bone cells would appear first?
4
During remodeling, about ____% of bone calcium is exchanged each year.
Females have larger pelvises, females have more flared ilium, and female pelvis is broader
Name some of the differences between the male and female pelvis.
Frontal bones, two parietal bones, occipital bone, two temporal bones, sphenoid bone, and ethmoid bone
Name the bones of the cranium:
Alveolar process
The ______ ______ is the area that houses the teeth.
Epiphyseal disk
The ______ ______ represents an area for growth in the length of a long bone.
Periosteum
The ______ allows a bone to increase its diameter during periods of growth.
Femur
The bone that articulates with the acetabulum is the ______.
Osteoclasts
The cells that tear down and remodel bone are the ______.
Zygomatic
The cheek bone is also known as the _______.
Clavicle
The collar bone is the _______.
Hemoglobin
The color of the red bone marrow is mainly the result of ______.
Humerus, scapula
The glenoid fossa is where the ______ articulate with the ______.
Epiphyseal disk
The junction between the diaphysis and epiphysis is a growing bone called the ______ ______.
Vomer
The nasal septum is comprised of the perpendicular plate of the ethmoid and the ______.
Yolk sac
The origin of blood cells is the ______ ______.
Periosteum
The outer covering of each bone, made from fibrous connective tissue, is called ______.
Epiphysis
The part of the bone that the articular cartilage covers directly is the ______.
Olecranon process
The point of the elbow is the ______ ______.
Two parietal bones
The sagittal suture is located between the ______ ______ ______.
Left and right parietal bones
The sagittal suture is located between the ______.
Osteomalacia
Vitamin D deficiency in an adult causes the condition known as ______.
C
Vitamin ____ is required to produce the organic matrix that allows bones to be pliable to hold teeth in their sockets.
Ulna
What does "A" represent?
Radius
What does "B" represent?
Talus
What does "C" represent?
Tibia
What does "C" represent?
Calcaneus
What does "D" represent?
Fibula
What does "D" represent?
Metacarpals
What does "D" represent?
Axis
What does the structure "B" represent?
Thoracic curvature
What does the structure "C" represent?
Transverse foramen
What is found only on the cervical vertebra?
25 years
When do the bones of the sternum become completely ossified?
Temporal
Which bone contains the ear structures?
Occipital
Which bone contains the foramen magnum?
Sternum
Which bone would contain significant amounts of red bone marrow in an adult?
Flat bone
Which bones are developed by intramembranous ossification?
Calcaneous
Which is the largest of the tarsal bones?
Thyroid
A deficiency of ______ hormone could result in reduced physical size as well as mental retardation.
Humerus
A dislocated shoulder involves separation of the _______ from the scapula.
Pelvis
A fractured coxa is more commonly called a fractured ______.
Scoliosis
A lateral deviation of the alignment of the vertebral column is called a ______.
Ischial tuberosity
A person sits on his/her ______.
Jaw
A person with a fractured mandible has a broken ______.
Fontanel
A soft spot of a newborn's skull is called a ______.
Whiplash
A traumatic hyperextension of the cervical vertebrae is referred to as ______.
Metatarsals or cuneiform
A woman who drops something on her foot might injure which bones?
Scapula
Another name for the shoulder blade is the ______.
70
Bone salts comprise ____% of the bone by weight.
Clavicle
Broken collar bone
Patella
Broken knee
Scapula
Compression fracture of the glenoid process
Tibia
Fracture of the shin bone
Radius
If you break the lateral bone of your forearm, you have fractured your ______.
Radius and ulna
In a farm accident, a man has his arm severed midway between his wrist and his elbow. Which of the following bones was severed?
Sternum
Manubrium, body, and xiphoid process are all parts of the ______.
Yellow bone marrow
Medullary cavity in the diaphysis of an adult bone would contain ______ _______ _______.
Ulna
Shattered olecranon process
Osteoclasts
The ______ contains enzymes capable of breaking down the calcium matrix of bone tissue.
Sex
The ______ hormones have an effect of increasing bone and muscle mass, especially evident at puberty.
Bone marrow
The area of a bone that produces most of the hematopoietic tissue is the ______ ______.
Hyaline cartilage
The articular ends of long bones are comprised of ______ ______ tissue.
Axis
The dens or odontoid process is on the ______.
Acetabulum
The femur inserts into the coxal bone at the ______.
Metacarpals
The knuckles of the hand are formed by the distal ends of the ______.
Diaphysis
The long shaft of a bone such as the femur is called its ______.
Growth hormone
The main factor which facilitates the movement of calcium through a cell membrane is ______ ______.
Intervertebral
The spinal nerves will exit from the ______ foramena.
Both have 2 phalanges
The thumb and big toe are similar in that ______ ______ ____ ______.
Sellaturcia
What is the location of the pituitary gland?
Pectoral girdle, upper limbs, pelvic girdle, and lower limbs
Which are the appendicular bones?
Skull bones, hyoid bone, rib cage, sternum, and vertebral column
Which bones are the axial bones?
Osteocyte
Which type of bone cell is most differentiated and oldest?
Greenstick
Which type of bone fracture occurs as an incomplete break in the bone?
Long
Which type of bone is the primary source of red marrow in an adult?