Practice Test ­ Skeletal System.notebook November 18, 2014 1 Practice Test ­ Skeletal System The bones of the upper arm are classified as __ bones. A flat B irregular C long D short Oct 31­6:06 PM 2 The long shaft of a bone such as the femur is called its __. Oct 31­8:42 PM 3 The __ allows a bone to increase its length during periods of growth. A diaphysis A diaphysis B epiphyseal plate B endosteum C epiphysis C epiphysis D periosteum D periosteum Oct 31­9:03 PM 4 The __ contain enzymes capable of breaking down the calcium matrix of bone tissue. A fibroblasts Oct 31­9:04 PM 5 The most important vitamin required for proper bone resorption, modeling, and re­modeling is __. A A B12 B osteoblasts B C osteoclasts C C D osteogenic cells D D Oct 31­9:05 PM Oct 31­9:16 PM Practice Test ­ Skeletal System.notebook 6 Which of the following produce most of the red and November 18, 2014 7 Which of the following is an axial bone? white blood cells in an adult? A bone marrow B liver C lymph nodes D spleen A femur B metatarsal C tibia D vertebrae Oct 31­9:17 PM 8 Which of the following is an appendicular bone? Oct 31­9:25 PM 9 The pectoral girdle is comprised of the clavicle and __. A ethmoid A coccyx B frontal B ribs C ulna C scapula D sacrum D ulna Oct 31­9:26 PM 10 Which of the following does not belong with the rest? Oct 31­9:26 PM 11 The term for finger bones is __. A coccyx A carpals B femur B metacarpals C sacrum C phalanges D vetebral column D tarsals Oct 31­9:27 PM Oct 31­9:27 PM Practice Test ­ Skeletal System.notebook 12 The heel bone is the largest of the __ bones. It is named the __. November 18, 2014 13 The outer covering of each bone, made from fibrous connective tissue, is called the __. A cuboidal; carpal A articular cartilage B lateral cuneiform; calciform B diaphysis C tarsal; calcaneus C epiphysis D vertebral; navicular D periosteum Oct 31­9:29 PM 14 Inside the epiphyses of each long bone, mostly __ can be found. A B Oct 31­9:30 PM 15 Another name for the wrist bones is __. A carpals B metacarpals C phalanges D tarsals cartilage compact bone C spongy bone D yellow bone marrow Oct 31­9:32 PM 16 By morphology (shape), the parietal bone of the cranium can be classified as a __ bone. A flat Oct 31­9:33 PM 17 The medullary cavity in the diaphysis of an adult bone would contain __. A compact bone mainly red bone marrow mainly B irregular B C long C spongy bone mainly D short D yellow bone marrow mainly Oct 31­9:34 PM Oct 31­9:34 PM Practice Test ­ Skeletal System.notebook 18 The part of the bone that the articular cartilage covers directly is the __. November 18, 2014 19 The __ limbs are attached to the __ girdle while the __ limbs are attached to the __ girdle. A diaphysis A anterior, pelvic; posterior, pectoral B endosteum B inferior, pelvic; superior, pectoral C epiphysis C posterior, pelvic; anterior, pectoral D periosteum D superior, pelvic; inferior, pectoral Oct 31­9:35 PM 20 The __ of a long bone is the location at which two bones work together, or __. A diaphysis; articulate B endosteum; medulate C epiphysis; articulate D periosteum; medulate Oct 31­9:37 PM 21 __ marrow stores fat for extreme cases of starvation; however, it can convert to __ in emergency situations of blood loss or anemia. A Bone; blood tissue B Digestive; blood tissue C Red; yellow bone marrow D Yellow, red bone marrow Oct 31­9:38 PM 22 There are a total of _____ bones in the entire skeleton. A 80 Oct 31­9:39 PM 23 How many phalanges are there in the hands? A 7 14 B 126 B C 200 C 28 D 206 D 56 Oct 31­9:39 PM Oct 31­9:40 PM Practice Test ­ Skeletal System.notebook 24 The first, most superior vertebra is called the _____. A axis B atlas C cervical D dens Oct 31­9:41 PM November 18, 2014