#1
Which type of epithelial tissue is found in the lining of the stomach and intestines?
Simple columnar epithelium
ExplanationProvides absorption and secretion due to its tall and narrow shape.
#2
Which of the following connective tissues provides strength and support to the body?
Bone tissue
ExplanationComposed of calcium and phosphorus, providing structural integrity.
#3
What is the primary function of stratified squamous epithelium?
Protection
ExplanationActs as a barrier against physical, chemical, and biological assaults.
#4
Which of the following is not a type of connective tissue?
Muscle tissue
ExplanationComposed of cells specialized for contraction rather than providing support.
#5
Which type of epithelial tissue is found in the lining of the urinary bladder?
Transitional epithelium
ExplanationAdapts to changes in organ volume and maintains impermeability.
#6
Which connective tissue provides cushioning and support between organs?
Areolar tissue
ExplanationMaintains tissue integrity while allowing movement and flexibility.
#7
Which gland produces insulin and glucagon?
Pancreas
ExplanationRegulates blood sugar levels and aids in digestion.
#8
What is the function of transitional epithelium?
Stretchability and distensibility
ExplanationAllows organs like the bladder to expand and contract.
#9
Which gland is often referred to as the 'master gland' because it controls other endocrine glands?
Pituitary gland
ExplanationRegulates hormone secretion and various bodily functions.
#10
Where can elastic cartilage be found in the human body?
Nose and ears
ExplanationProvides flexibility and maintains shape in structures like the nose and ears.
#11
Which gland is responsible for producing melatonin?
Pineal gland
ExplanationRegulates sleep-wake cycles and influences seasonal functions.
#12
What is the function of ciliated pseudostratified columnar epithelium?
Secretion of mucus
ExplanationTraps particles and facilitates their removal via mucociliary clearance.
#13
Which connective tissue is characterized by its fluid matrix known as plasma?
Blood tissue
ExplanationResponsible for transporting nutrients, oxygen, and waste products.
#14
Which type of connective tissue is specialized for energy storage?
Adipose tissue
ExplanationStores excess energy in the form of fat for insulation and cushioning.
#15
Which type of connective tissue is responsible for the formation of tendons and ligaments?
Dense regular connective tissue
ExplanationTransfers forces from muscle to bone and stabilizes joints.
#16
Which type of connective tissue is primarily composed of chondrocytes and extracellular matrix?
Cartilage tissue
ExplanationMaintains shape and structure while providing flexibility and support.
#17
Which type of connective tissue is responsible for connecting muscle to bone?
Dense regular connective tissue
ExplanationTransfers forces generated by muscle contraction to bones.