HSTC 184 Progress Test Review

Multiple Choice

What is the progress test worth?

• 15%

• 20%

• 25%

• 30%

Multiple Choice

Which of the following describes similar cells with an organized arrangement?

• Organ

• Tissue

• Organism

• System

Multiple Choice

What is the overall role of connective tissue?

• Support

• Protection

• Movement

• Control

Multiple Choice

Adipose tissue is an example of:

• Simple tissue

• Compound tissue

Multiple Choice

Which type of epithelium is present in areas involved in diffusion or filtration?

• Simple cuboidal

• Simple squamous

• Simple columnar

• Transitional

Multiple Choice

Which type of gland secretes into a duct or onto a free surface?

• Exocrine

• Endocrine

Multiple Choice

Which type of cell secretes collagen, elastic, and reticular fibres

• Goblet cells

• Fibroblasts

• Fibrocytes

• Chondrocytes

Multiple Choice

What are the two main fibres types in connective tissue?

• Reticulin and collagen

• Reticulin and elastin

• Elastin and collagen

• Cartilage and collagen

Multiple Choice

Which type of cartilage is composed of both type I and type II collagen?

• Hyaline cartilage

• Fibrocartilage

• Elastic cartilage

​Cartilage

​Recall:

• ​Hyaline cartilage = type 2 collagen

• Fibrocartilage = type 1 and type 2 collagen in alternating layers

• Elastic cartilage = type 2 collagen + elastic fibres​

Multiple Choice

What is the periosteum composed of?

• Dense regular connective tissue

• Dense irregular connective tissue

• Hyaline cartilage

• Loose irregular connective tissue

​Bone

​Composed of:

• Cells (osteoblasts, osteocytes, osteoclasts)

• Matrix (Rigid ​due to calcium hydroxyapatite crystals)

• Outer covering (perioste​um)

Multiple Choice

Which of the following is highly vascularized?

• Epithelium

• Hyaline cartilage

• Dense regular connective tissue

• Bone

Multiple Choice

Which of the following contractile cells help to expel a gland's products?

• Myoepithelial

• Myofibroblasts

• Pericytes

​Contractile cells

​Four groups:

• Muscle cells (skeletal, cardiac, smooth)

• Myoepithelial cells (discharge gland's products)

• Myofibroblasts (fibroblast that can contract, produce collagen)

• Pericytes​ (surround capillaries and small venules)

Multiple Choice

As airway size decreases, the amount of cartilage:

• Increases

• Decreases

• Remains consistent

Multiple Choice

Which type of muscle keeps its ability to divide so is capable of hyperplasia?

• Smooth

• Cardiac

• Skeletal

Multiple Choice

Nissl substance consists of:

• Histamine and heparin

• Neurotransmitters

• rRNA

• Melanin

Multiple Choice

Which support cells of the brain are responsible for the blood brain barrier?

• Oligodendrocytes

• Microglia

• Ependymal

• Astrocytes

Multiple Choice

White matter is composed primarily of:

• Neuron cell bodies

• Myelinated axons

• Dendrites

• Glial cells

Multiple Choice

Fibrocollagenous tissue that binds numerous fascicles of nerves together is:

• Endoneurium

• Perineurium

• Epineurium

Multiple Choice

Classification of a blood vessel is based on which layer?

• Tunica externa

• Tunica media

• Tunica intima

• Internal elastic lamina

Multiple Choice

In the spleen, white pulp contains:

• Blood vessels

• Macrophages

• B lymphocytes

• Platelets

Multiple Choice

Which white blood cells contains a cytoplasmic hof?

• Neutrophil

• Lymphocyte

• Mast cell

• Plasma cell

Multiple Choice

What is the function of Clara cells?

• Secrete mucus

• Produce surfactant

• To act as a site of O2/CO2 exchange

• Produce a surfactant precursor

Multiple Choice

What type of fibrocollagenous tissue is present in the lamina propria of the small intestine?

• Dense regular

• Dense irregular

• Loose irregular

• Loose regular

Multiple Choice

What type of epithelium lines the trachea?

• Simple columnar

• Stratified squamous

• Simple cuboidal

• Pseudostratified columnar