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WorksheetsConnective Tissue and Bone Quiz
Total questions: 84
Worksheet time: 49mins
Which of the following is a function of connective tissue?
Protection
Support
Transport
All of the above
What type of connective tissue makes up tendons and ligaments?
Reticular connective tissue
Adipose tissue
Dense regular connective tissue
Elastic cartilage
Which type of cartilage is found in the intervertebral discs?
Hyaline cartilage
Elastic cartilage
Fibrocartilage
Areolar connective tissue
Explain why the Achilles tendon is slow to heal after an injury.
It has a high blood supply.
It is composed of dense regular connective tissue with poor blood supply.
It is made of elastic cartilage.
It is constantly under mechanical stress.
Describe the changes that occur in bone tissue during osteoporosis.
Increased bone density and strength.
Decreased osteoclast activity.
Decreased bone density and increased porosity.
Increased osteoblast function.
Compare and contrast hyaline and elastic cartilage. Provide examples of where each is found.
Hyaline cartilage is flexible; found in the ear. Elastic cartilage is rigid; found in the rib cage.
Hyaline cartilage is rigid; found in the rib cage. Elastic cartilage is flexible; found in the ear.
Both are flexible; found in the trachea.
Both are rigid; found in the intervertebral discs.
Explain how rheumatoid arthritis affects the joints.
It strengthens the cartilage.
It causes synovial hypertrophy and cartilage degradation.
It increases bone density.
It reduces inflammation in the joints.
Why is dense regular connective tissue poorly vascularized?
It has a high number of blood vessels.
It is composed of tightly packed fibers with limited space for blood vessels.
It is made of loose fibers.
It is constantly regenerating.
Describe the role of osteocytes in bone remodeling.
They form new bone.
They act as mechanosensors and signal for bone formation or resorption.
They resorb bone.
They do not play a role in bone remodeling.
Why is reticular connective tissue essential in the lymphatic system?
It provides tensile strength.
It forms a network that supports immune cells.
It stores fat.
It transports oxygen.
What is the primary function of osteoclasts in bone tissue?
To act as mechanosensors.
To increase bone density.
To resorb bone and release minerals.
To form new bone tissue.
Identify the type of connective tissue that provides insulation and energy storage.
Dense regular connective tissue
Adipose tissue
Reticular connective tissue
Elastic cartilage
How does rheumatoid arthritis primarily affect the synovial membrane?
It leads to synovial membrane inflammation and thickening.
It strengthens the synovial membrane.
It causes synovial membrane thinning.
It reduces synovial fluid production.
What type of tissue is this?
Reticular
Vascular
Osseous
Hyaline Cartilage
What type of tissue is this?
Reticular
Vascular
Osseous
Hyaline Cartilage
What type of tissue is this?
Dense
Hyaline Cartilage
Vascular
Osseous
What type of tissue is this?
Reticular
Areolar
Dense
Adipose
What type of tissue is this?
Fibrocartilage
Dense
Adipose
Osseous
What type of tissue is this?
Adipose
Areolar
Reticular
Dense
What type of cartilage is this?
Hyaline
Fibro
Elastic
Which tissue is loosely woven and absorbs fluids?
Reticular
Areolar
Adipose
Cartilage
What type of cartilage is this?
Hyaline
Fibro
Elastic
What type of cartilage is this?
Hyaline
Fibro
Elastic
Which tissue is loosely woven and absorbs fluids?
Reticular
Areolar
Adipose
Cartilage
Which tissue is the beginning of all bones?
Elastic Cartilage
Fibrocartilage
Hyaline Cartilage
Osseous
Which tissue is found in the lymph nodes and spleen?
Areolar
Reticular
Adipose
Vascular
Which tissue forms your tendons and ligaments?
Osseous
Dense
Areolar
Reticular
Which of these connects muscle to bone?
Tendon
Ligament
Aponeuroses
Which tissue is found between the vertebrae?
Hyaline Cartilage
Fibrocartilage
Elastic Cartilage
Which type of cartilage is found in the nose, ears and lips?
Hyaline Cartilage
Fibrocartilage
Elastic Cartilage
Which tissue transports nutrients, O2, CO2, and waste products?
Vascular
Osseous
Elastic Cartilage
Reticular
Which tissue is also known as fat tissue?
adipose
reticular
dense
areolar
What type of protein fibers are present in areolar CT?
Collagen
Reticular fibers
Elastic Fibers
All three
What is the function of areolar CT?
Binds skin and epithelia to deeper tissue.
Attach bone to bone or bone to muscle.
Withstands stress.
Provides supportive framework.
What cell type is present in adipose tissue?
Fibroblasts
Adipocytes.
Mesenchymal cells.
Macrophages.
Identify the adipose CT:
What cell type is present in reticular CT?
Fibroblasts
Adipocytes.
Mesenchymal cells.
Macrophages.
What is the function of reticular CT?
Binds skin and epithelia to deeper tissue.
Attach bone to bone or bone to muscle.
Withstands stress.
Provides supportive framework.
What is the function of dense regular CT?
Binds skin and epithelia to deeper tissue.
Attach bone to bone or bone to muscle.
Withstands stress.
Provides supportive framework.
What cell type is present in dense regular CT?
Fibroblasts
Adipocytes.
Mesenchymal cells.
Macrophages.
What type of protein fibers are present in dense irregular CT?
Collagen
Reticular fibers
Elastic Fibers
All three
What is the function of dense irregular CT?
Binds skin and epithelia to deeper tissue.
Attach bone to bone or bone to muscle.
Withstands stress.
Provides supportive framework.
What type of protein fibers are present in elastic CT?
Collagen
Reticular fibers
Elastic Fibers
All three
What is the function of elastic CT?
Provides supportive framework.
Allows for stretching and recoiling.
Withstands stress.
Transport
What is the cell type of hyaline cartilage?
Fibroblast
Chondrocytes
Osteocytes
Lacunae.
Which is hyaline cartilage?
What type of protein fibers are visible in fibrocartilage CT?
Collagen
Reticular fibers
Elastic Fibers
All three
Which is fibrocartilage CT?
Which is elastic cartilage CT?
What is the cell type of elastic cartilage CT?
Fibroblast
Chondrocytes
Osteocytes
Lacunae.
What is the cell type of bone CT?
Fibroblast
Chondrocytes
Osteocytes
Lacunae.
Which is bone CT?
What is the function of blood CT?
Provides supportive framework.
Allows for stretching and recoiling.
Withstands stress.
Transport
What are formed elements of blood CT?
Dissolved protein fibers.
Liquid nature of the ground substance.
A method of transporting nutrients.
Erythrocytes, leukocytes, and platelets.
What is bone tissue composed of?
Blood vessels and nerves
Cells and extracellular matrix
Cartilage and ligaments
Muscles and tendons
What are the components of bone tissue?
Chlorophyll, cellulose, and lignin
Collagen fibers, calcium phosphate, and osteocytes
Hemoglobin, keratin, and melanin
Hyaluronic acid, elastin, and chondrocytes
What is the basic structural unit of compact bone?
Ligament
Tendon
Cartilage
Osteon
What is the function of osteons in bone tissue?
They store fat in the bone.
They produce red blood cells in the bone.
They transport nutrients to the bone.
They provide strength and support to the bone.
What is the role of osteocytes in bone tissue?
Producing red blood cells
Storing minerals for the body
Maintaining bone tissue and regulating bone remodeling
Secreting hormones that regulate bone growth
What is the function of the central canal in an osteon?
It provides structural support for the osteon.
It stores excess nutrients for future use.
It acts as a barrier to prevent the exchange of substances between osteocytes and surrounding tissues.
It provides a pathway for the exchange of nutrients, waste products, and signals between the osteocytes and the surrounding tissues.
What are the concentric rings of bone tissue called?
trabeculae
lamellae
haversian canals
osteons
What is the purpose of the perforating canals in bone tissue?
To allow for the passage of blood vessels and nerves
To connect the blood and nerve supply of the periosteum to the central canals
To store minerals and nutrients
To provide structural support to the bone tissue
What is the function of the lacunae in bone tissue?
They provide a pathway for blood vessels and nerves to travel through the bone.
They contain osteocytes, which help maintain the health and function of the bone tissue.
They store calcium and phosphorus for bone growth.
They produce red blood cells for the bone marrow.
What is the significance of the canaliculi in bone tissue?
They store calcium and other minerals.
They provide structural support to the bone tissue.
They help in the production of red blood cells.
They allow for the exchange of nutrients, waste, and signals between osteocytes.
What type of bone tissue is this?
Cortical
Cancellous
Hyaline
Fibrocartilage
What type of tissue is this?
Corticol
Hyaline
Cancellous
Fibrocartilage
What type of tissue is this?
Cancellous
Hyaline
Corticol
Fibrocartilage
What type of tissue is this?
Hyaline
Cancellous
Fibrocartilage
Corticol
Materials are exchanged through ________ in cancellous bones.
Gap junctions
Diffusion
Marrow
Osteocytes
The organic matrix is produced by ____________.
Osteoblasts
Osteoclasts
Osteocytes
What type of bone tissue is seen in this picture?
primary cortical bone
endochondral bone
secondary cortical bone
cancellous bone
What type of bone tissue is seen in this picture?
primary cortical bone
endochondral bone
secondary cortical bone
cancellous bone
The red arrow is pointing to a black "dot". What is this?
Lacuna for Osteocyte
blood vessel
osteon
haversian canal
bone cells that build bone are called...
osteocytes
osteoblasts
osteons
osteoclasts
bone cells which break down and remove bone tissue are called...
osteocytes
osteoblasts
osteons
osteoclasts
Which type of connective tissue is primarily involved in energy storage?
Areolar tissue
Adipose tissue
Reticular tissue
Dense regular connective tissue
Hyaline cartilage is the most abundant type of cartilage in the human body.
True
False
Describe the differences between compact bone and spongy bone.
Identify and describe the three main categories of connective tissue.
Differentiate between the different types of connective tissue cells.
What tissue is this?
Dense Fibrous Connective
Hyaline Cartilage Connective
Reticular Connective
Bone (connective tissue)
What tissue is this?
Adipose Connective Tissue
Areolar Connective Tissue
Blood (connective tissue)
Bone (connective tissue)
