SmarBook Ch 7: Bone Tissue
Which two ions are deposited by osteoblasts into the bone matrix? Multiple select question. Phosphate Potassium Chlorine Calcium Iron
Phosphate Calcium
What bone shape are the carpal bones of the wrist? Multiple choice question. Irregular Long Flat Short
Short
True or false: Compact bone comprises most of the diaphysis of a long bone. True false
True
True or false: Once "closed" or ossified, growth in length no longer occurs at an epiphyseal plate. True false
True
By weight, the skeleton is mostly ______ bone. Multiple choice question. compact spongy
compact
The layers of bony matrix arranged around the central canal of an osteon are called ______ lamellae. Multiple choice question. perforating interstitial concentric circumferential
concentric
Most long bones are found ______. Multiple choice question. in the skull in the limbs in the vertebral column the pelvis
in the limbs
The medullary cavity is also called the ______. Multiple choice question. shaft marrow cavity periosteal bud epiphysis
marrow cavity
Which best describes osseous tissue? Multiple choice question. A connective tissue composed primarily of cartilage matrix and collagen A connective tissue consisting of loosely arranged protein fibers A connective tissue with a hardened matrix that makes up bone
A connective tissue with a hardened matrix that makes up bone
Which of the following best describes a medullary cavity? Multiple choice question. An opening through which a blood vessel enters a bone A hollow area within the spongy bone of the epiphysis A hollow cavity within the diaphysis of a long bone
A hollow cavity within the diaphysis of a long bone
Which are functions of the skeletal system? Multiple select question. Acid-base balance Protection Contraction Blood formation Temperature regulation Support
Acid-base balance Protection Blood formation Support
Which type of bone growth involves the deposition of new tissue at the surface? Multiple choice question. Interstitial Intramembranous Appositional Endochondral
Appositional
cartilage is the tissue which is replaced with bone during endochondral ossification.
Blank 1: Hyaline or hyaline
What is the function of red bone marrow? Multiple choice question. Long bone growth Energy storage Blood cell production Osteoid production
Blood cell production
Which osseous tissue is found at the surface of all bones? Multiple choice question. Compact Hematopoietic Articular Spongy
Compact
Hydroxyapatite makes up part of which component of the bony matrix? Multiple choice question. Organic Inorganic
Inorganic
Which type of bone growth occurs within cartilage and results in bone elongation? Multiple choice question. Interstitial Epiphyseal Appositional Perichondrial
Interstitial
What bone shape are vertebrae classified as? Multiple choice question. Flat Long Irregular Short
Irregular
Which bone cells produce the organic bone matrix? Multiple choice question. Chondrocytes Osteoblasts Osteocytes Osteoclasts
Osteoblasts
Which osseous tissue is found at the surface of all bones? Multiple choice question. Hematopoietic Articular Compact Spongy
Compact
bone is always enclosed by more durable compact bone.
Blank 1: Spongy, Cancellous, Trabecular, spongy, cancellous, or trabecular
Bone tissue made up of parallel osteons that are tightly packed together is called ____ bone.
Blank 1: compact, dense, Compact, Dense, or compact bone
The shaft of a long bone is called the .
Blank 1: diaphysis or Diaphysis
One function of the skeleton is to store calcium and phosphate to help maintain ____ balance.
Blank 1: electrolyte, electrolytes, or Electrolyte
The layer of connective tissue lining internal surfaces of bones is called
Blank 1: endosteum or Endosteum
The structure found between the epiphysis and diaphysis in a child and is a site of bone growth is the ____ plate.
Blank 1: epiphyseal, growth, Epiphyseal, or Growth
The structure found between the epiphysis and diaphysis in a child and is a site of bone growth is the plate.
Blank 1: epiphyseal, growth, Epiphyseal, or Growth
Bones are classified as one of four types based on their shape. The bones of the cranium are examples of ___ bones.
Blank 1: flat or Flat
An increase in the length of a long bone occurs by the process of growth.
Blank 1: interstitial or Interstitial
Bones such as the vertebrae are classified as ____ bones.
Blank 1: irregular or Irregular
Bones that are longer than they are wide are classified as ____ bones.
Blank 1: long or Long
The process of bone formation is called .
Blank 1: ossification, osteogenesis, or Ossification
Stem cells in developing bone that give rise to osteoblasts are called cells.
Blank 1: osteogenic, osteoprogenitor, or Osteogenic
The study of bone is called _____?
Blank 1: osteology or Osteology
The connective tissue surrounding the external surface of a bone is called the _____
Blank 1: periosteum or Periosteum
Bones such as the carpals that have the same length and width are classified as ___ bones.
Blank 1: short, Short, or short bones
Trabeculae and spicules are found in bone.
Blank 1: spongy, cancellous, or Spongy
Which is part of the inorganic matter that makes up the matrix of bone? Multiple choice question. Glycoproteins Collagen Proteoglycans Calcium phosphate salt
Calcium phosphate salt
What are the two principle forms of ossification that occur in the development of the skeletal system? Multiple choice question. Endochondral and osteogenic Membranous and cartilaginous Endochondral and intramembranous Membranous and intramembranous
Endochondral and intramembranous
Which layer of tissue lines the internal surfaces of a bone? Multiple choice question. Perichondrium Periosteum Endosteum
Endosteum
Where does a long bone grow in length?
Epiphyseal plate
What is the expanded end of a long bone to which tendons and ligaments attach called? Multiple choice question. Metaphysis Diaphysis Epiphyseal plate Epiphysis
Epiphysis
In which of the following does blood cell production occur? Multiple choice question. Red bone marrow Yellow bone marrow Growth plate Periosteum
Red bone marrow
The outer layer of periosteum is a(n) ______. Multiple choice question. fibrous layer bone layer marrow layer osteogenic layer
fibrous layer
The connective tissue that makes up bone is called ______ tissue. Multiple choice question. nervous cartilaginous epithelial osseous
osseous
Osteoblasts secrete the hormone ______. Multiple choice question. insulin osteocalcin calcitonin erythropoietin
osteocalcin
An epiphyseal line is slightly denser ______. Multiple choice question. periosteum spongy bone cartilage compact bone
spongy bone
The central space at the ends of long bones is occupied by ______. Multiple choice question. elastic cartilage periosteum compact bone spongy bone
spongy bone
What are the thin plates forming spongy bone called? Multiple choice question. lamellae osteons canaliculi trabeculae
trabeculae
Which type of bone growth occurs within mature bone and results in the bone becoming thicker? Multiple choice question. Appositional growth Endochondral growth Interstitial growth
Appositional growth
True or false: Osteogenic cells are stem cells in the endosteum, periosteum, and central canals that can become chondrocytes. True false
False
Multiple Choice Question Thin, often curved, bones are classified as what shape? Multiple choice question. Long Flat Short Irregular
Flat
Where does bone formation occur during endochondral ossification? Multiple choice question. Hyaline cartilage model Fibrous membranous sheet Adipose tissue
Hyaline cartilage model
Multiple Choice Question The bones of the skull form by which type of ossification? Multiple choice question. Appositional Incomplete Endochondral Intramembranous
Intramembranous
Lacunae are located between concentric rings of compact bone tissue called what? Multiple choice question. Interstitial lamella Canaliculi Osteons Osteocytes Lamellae
Lamellae
Multiple Choice Question As a flat bone is produced by intramembranous ossification, which cells are responsible for the resorption of bone tissue that carves out the spongy bone's trabeculae? Multiple choice question. Osteoclasts Chondrocytes Chondroblasts Osteoblasts
Osteoclasts
What is the study of bone called? Multiple choice question. Osteoporosis Osteology Osteopenia Osteopathy
Osteology
Which describes a diaphysis? Multiple choice question. The shaft of a long bone The enlarged end of a long bone Reason: This refers to the epiphysis. A narrow bony extension of an irregular bone
The shaft of a long bone
The interior of flat bones is composed of ______ bone. Multiple choice question. spongy long flat compact
spongy
