#1
Which of the following is NOT a type of connective tissue?
Muscle
ExplanationMuscle is not a connective tissue; it is classified as muscle tissue.
#2
Which type of tissue lines the inner surface of blood vessels?
Epithelial tissue
ExplanationEpithelial tissue lines the inner surface of blood vessels, providing a protective barrier.
#3
Which organelle is responsible for energy production in a cell?
Mitochondrion
ExplanationMitochondrion is the organelle responsible for cellular energy production through aerobic respiration.
#4
Which of the following is a function of epithelial tissue?
Protection
ExplanationEpithelial tissue functions in protection by forming a barrier against external threats.
#5
Which type of muscle tissue is striated and voluntary?
Skeletal muscle
ExplanationSkeletal muscle tissue is characterized by striations and voluntary control over its contraction.
#6
What is the main function of adipose tissue?
To store energy in the form of fat
ExplanationAdipose tissue primarily functions in storing energy in the form of fat.
#7
What is the primary function of cartilage tissue?
To provide structural support and flexibility
ExplanationCartilage tissue's primary function is to provide structural support and flexibility to various body parts.
#8
What is the role of white blood cells in the body?
Fight infection
ExplanationWhite blood cells play a crucial role in the body's immune system by fighting and preventing infections.
#9
Which of the following is a characteristic of epithelial tissue?
Has a basement membrane
ExplanationEpithelial tissue is characterized by the presence of a basement membrane.
#10
What is the function of nervous tissue?
To transmit electrical signals
ExplanationNervous tissue transmits electrical signals, facilitating communication within the nervous system.
#11
Which of the following is a primary component of blood tissue?
Erythrocytes
ExplanationErythrocytes, or red blood cells, are a primary component of blood tissue involved in oxygen transport.
#12
Where would you find pseudostratified columnar epithelium in the body?
Respiratory tract
ExplanationPseudostratified columnar epithelium is found in the respiratory tract, providing protection and mucus secretion.