#1
Which of the following is not a type of connective tissue?
Cartilage
Muscle tissue
Adipose tissue
Blood
#2
What is the main function of connective tissues?
Contraction
Transportation
Support and connection
Protection
#3
Which connective tissue provides cushioning and support between organs?
Areolar tissue
Dense regular connective tissue
Reticular tissue
Adipose tissue
#4
Which of the following is not a characteristic of loose connective tissue?
Abundance of collagen fibers
Highly vascularized
Flexible and elastic
Supports epithelial tissues
#5
Which connective tissue type forms the framework of lymphoid organs such as lymph nodes and spleen?
Dense regular connective tissue
Adipose tissue
Areolar tissue
Reticular tissue
#6
Which protein is the primary component of connective tissues?
Collagen
Actin
Myosin
Keratin
#7
What is the matrix of connective tissues mainly composed of?
Water
Lipids
Protein fibers and ground substance
Electrolytes
#8
What is the function of elastic fibers in connective tissues?
To provide strength
To store energy
To allow for stretching and recoil
To aid in communication
#9
Which type of cartilage is found in the external ear and epiglottis?
Hyaline cartilage
Fibrocartilage
Elastic cartilage
Dense regular cartilage
#10
What is the main function of white blood cells in connective tissues?
To provide structural support
To produce antibodies
To defend against pathogens
To store nutrients
#11
Which of the following connective tissues contains a solid matrix with a high concentration of collagen fibers?
Adipose tissue
Bone
Blood
Areolar tissue
#12
What is the main function of fibroblasts in connective tissues?
To produce collagen fibers
To store fat
To transport oxygen
To contract
#13
Which connective tissue is responsible for providing strength and support in tendons and ligaments?
Adipose tissue
Dense regular connective tissue
Reticular tissue
Elastic connective tissue
#14
What is the main function of mast cells in connective tissues?
To produce collagen fibers
To release histamine and heparin
To contract
To store fat
#15
Which connective tissue type is primarily composed of cells called adipocytes?
Dense regular connective tissue
Bone
Adipose tissue
Reticular tissue