Less 1 Flashcards
What is the main function of connective tissues?
To support, bind, and protect other tissues and organs.
True or false: Connective tissues are the most abundant and widely distributed tissue type in the human body.
True
Fill in the blank: Connective tissues are characterized by an abundance of ________ in the extracellular matrix.
Glyco proteins and hyaluronic acid
What are the three main components of connective tissues?
Cells, fibers,
and ground substance
Which type of connective tissue provides strength and flexibility to various body structures?
Collagenous fibers
What is the most common cell type found in connective tissues?
Fibroblasts
Fill in the blank: Adipose tissue is a type of connective tissue that stores ________.
Fat
What is the function of elastic fibers in connective tissues?
To provide stretch and recoil properties
True or false: Blood is considered a type of connective tissue.
True
What is the role of mast cells in connective tissues?
To mediate inflammatory responses
Which type of connective tissue is responsible for providing cushioning and support to organs?
Adipose tissue
Fill in the blank: Cartilage is a type of ________ tissue.
Supportive Connective
What is the function of reticular fibers in connective tissues?
Structural support in cellular organs
forms a mesh like framework. In liver, spleen and lymph nodes.
To provide support and strength
True or false: Connective tissues have a rich blood supply.
False
Which type of connective tissue is found in tendons and ligaments?
Dense regular connective tissue
Fill in the blank: Bone is a type of ________ tissue.
Connective
What is the main function of loose connective tissue?
To provide support and elasticity
True or false: Connective tissues play a role in the immune response.
True
What is the function of hyaline cartilage in connective tissues?
To provide support and flexibility
Which type of connective tissue is found in the dermis of the skin?
Dense irregular connective tissue
Fill in the blank: Tendons connect ________ to ________.
Muscles, bones
What is the role of chondrocytes in connective tissues?
To maintain cartilage matrix
True or false: Connective tissues are primarily composed of cells.
False
Which type of connective tissue is found in the walls of large arteries?
Elastic connective tissue
Fill in the blank: Blood is composed of ________ cells suspended in plasma.
Formed
What is the function of fibrocartilage in connective tissues?
To provide shock absorption and support
True or false: Connective tissues are involved in wound healing and tissue repair.
True
What is the main function of reticular connective tissue?
To provide structural support
Which type of connective tissue is found in the spleen and lymph nodes?
Reticular connective tissue
Fill in the blank: Ligaments connect ________ to ________.
Bones, bones
What is the function of white blood cells in connective tissues?
To fight infection and foreign invaders
True or false: Connective tissues are contractile in nature.
False
Which type of connective tissue is found in the outer ear and epiglottis?
Elastic cartilage
Fill in the blank: Ligaments provide ________ to joints.
Stability
What is the function of macrophages in connective tissues?
To engulf and digest cellular debris and pathogens
True or false: Connective tissues play a role in maintaining body temperature.
True
Which type of connective tissue is found in the trachea and between vertebrae?
Fibrocartilage
Fill in the blank: Bone marrow is a type of ________ tissue.
Connective
What is the main function of elastic cartilage in connective tissues?
To provide support and flexibility
True or false: Connective tissues play a role in maintaining fluid and electrolyte balance.
True
Which type of connective tissue is found in the meniscus of the knee?
Fibrocartilage
Fill in the blank: Bone tissue is composed of mineralized ________ and ________.
Matrix, cells
What is the function of adipocytes in connective tissues?
To store fat and provide insulation
True or false: Connective tissues play a role in transporting nutrients and waste products.
True