General Histology Test

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1 / 60

The location of stratified cuboidal epithelium is:

a. Stomach

b. Uterus

c. Pancreas

d. Spleen

2 / 60

All of the following are properties of neurons, except:

a. High mitotic rate

b. High metabolic rate

c. Longevity

d. Specialized for conduction

3 / 60

Which type of cartilage is found in the external ear?

a. Fibrocartilage

b. All types of cartilage

c. Hyaline cartilage

d. Elastic cartilage

4 / 60

Which connective tissue cell type secretes histamine?

a. Mast cell

b. Histiocyte

c. Fibroblast

d. Myofibroblast

5 / 60

Which organelle is considered the powerhouse of the cell?

a. Lysosomes

b. Ribosomes

c. Mitochondria

d. Peroxisomes

6 / 60

What is white matter?

a. Cell bodies

b. Myelinated nerve fibers

c. Meninges

d. Nodes of Ranvier

7 / 60

Which of the following is composed of smooth muscle?

a. Tongue

b. Upper esophagus

c. Heart

d. Walls of the visceral organs

8 / 60

All the following are the location of dense irregular connective tissue but except:

a. Heart valves

b. Fascia

c. Joint capsule

d. Aponeurose

9 / 60

The simple cuboidal epithelium can find at:

a. Air sac

b. Thyroid

c. Surface of ovaries

d. Pharynx

10 / 60

Which of the following is not a fiber found in connective tissue?

a. Elastic fiber

b. Purkinje fiber

c. Reticular fiber

d. Collagen fiber

11 / 60

Which fiber type is more resistant to fatigue?

a. Intermediate and white fibers

b. Red fibers

c. White fibers

d. Intermediate fibers

12 / 60

Which of the following is not lined by a serosa?

a. Pleural cavity

b. Respiratory tract

c. Pericardial cavity

d. Peritoneal cavity

13 / 60

What type of tissue makes up the “Adam’s apple”?

a. Hyaline cartilage

b. Fibrocartilage and elastic cartilage

c. Elastic cartilage

d. Fibrocartilage

14 / 60

Which is the smallest leukocyte?

a. Neutrophil

b. Lymphocytes

c. Monocytes

d. Eosinophil

15 / 60

Which of the formed elements of blood is involved in haemostasis?

a. Plasma cell

b. Thrombocyte

c. Megakaryocyte

d. B-Lymphocyte

16 / 60

What type of tissue composes the kidney tubules?

a. Simple cuboidal epithelium

b. Stratified squamous epithelium

c. Simple squamous epithelium

d. Transitional epithelium

17 / 60

The diameter of small lymphocyte is:

a. 6 microns

b. 10 microns

c. 12 microns

d. 8 microns

18 / 60

The function of transitional epithelium is:

a. Filtration

b. Stretching

c. Osmosis

d. Absorption

19 / 60

What are most neurons in the body?

a. Unipolar

b. Bipolar

c. Pseudounipolar

d. Multipolar

20 / 60

All the following are the functions of fibroblast but except:

a. Release histamine

b. Release hyaluronic acid

c. Release growth factor

d. Secrete collagen fiber

21 / 60

What are the supporting cells in the central nervous system called?

a. Neuroglia

b. Schwann cells

c. Ganglion

d. Basket cells

22 / 60

What is woven bone?

a. Compact bone

b. Immature bone

c. Dense bone

d. Cancellous bone

23 / 60

Which cell type is involved in the synthesis and maintenance of the extracellular components of connective tissues?

a. Adipocyte

b. Mast cell

c. Osteoclast

d. Fibrocyte

24 / 60

The cellular digestive system is:

a. Lysosome

b. Mitochondria

c. Ribosome

d. Golgi apparitus

25 / 60

The shape of erythrocyte is:

a. Spherical disk

b. Ovoid disk

c. Biconvex disk

d. Biconcave disk

26 / 60

Which cell type supports unmyelinated axons in the peripheral nervous system?

a. Schwann cell

b. Astrocyte

c. Microglial cell

d. Oligodendrocyte

27 / 60

What type of tissue is a tendon composed of?

a. Dense regular connective tissue

b. Mucous connective tissue

c. Loose irregular connective tissue

d. Dense irregular connective tissue

28 / 60

Which of the following is not considered neuroglia?

a. Schwann cells

b. Microglia

c. Astrocytes

d. Oligodendrocytes

29 / 60

Which one is the function of simple cuboidal epithelium?

a. Filtration

b. Secretion

c. Osmosis

d. Diffusion

30 / 60

Which type of cartilage forms the intervertebral disc?

a. Hyaline cartilage

b. Hyaline and elastic cartilage

c. Fibrocartilage

d. Elastic cartilage

31 / 60

Which structure helps to maintain the appropriate microenvironment for peripheral nerve

fibres?

a. White matter

b. Muscle-tendon junction

c. Perineurium

d. Grey matter

32 / 60

What is a collection of nerve cell bodies outside of the central nervous system called?

a. Neuroglia

b. Schwann cells

c. Ganglion

d. Basket cells

33 / 60

In which muscle type(s) are the contractile filaments organized into sarcomeres?

a. Cardiac muscle and skeletal muscle

b. Cardiac muscle

c. Smooth muscle and cardiac muscle

d. Smooth muscle and skeletal muscle

34 / 60

Which organelle of muscle cells is responsible for calcium storage?

a. Sarcoplasmic reticulum

b. Intercalated disc

c. Osteocyte lacuna

d. Muscle-tendon junction

35 / 60

What is actin?

a. Myofilament

b. Myosin

c. Muscle fibers

d. Myofibrils

36 / 60

Which organelle contains digestive enzymes?

a. Mitochondria

b. Ribosomes

c. Golgi apparatus

d. Lysosome

37 / 60

What do you call the simple squamous epithelium that lines the blood vessels?

a. Endothelium

b. Mesothelium

c. Epithelioid tissue

d. Transitional

38 / 60

Which one is stratified epithelium?

a. Simple squamous

b. Transitional

c. Simple columnar

d. Pseudostratified

39 / 60

What is the primary component of myelin?

a. Lipid

b. Carbohydrate

c. Protein

d. Amino acids

40 / 60

What structure is called yellow cartilage?

a. Hyaline cartilage

b. Compact bone

c. Fibrocartilage

d. Elastic cartilage

41 / 60

Collectively, what is the cytoplasm and nucleus called?

a. Protoplasm

b. Glycocalyx

c. Cristae

d. Plasmalemma

42 / 60

What type of tissue lines the esophagus?

a. Simple squamous epithelium

b. Stratified squamous epithelium

c. Simple cuboidal epithelium

d. Simple columnar epithelium

43 / 60

The diameter of erythrocyte is:

a. 12 microns

b. 4 microns

c. 14 microns

d. 8 microns

44 / 60

Which type of cartilage is found in the larynx?

a. Fibrocartilage and Hyaline cartilage

b. All types of cartilages

c. Hyaline cartilage and Elastic cartilage

d. Elastic cartilage and Fibrocartilage

45 / 60

The plasma protein transporting transferrin is:

a. Gamma globulin

b. Alpha globulin

c. Albumin

d. Beta globulin

46 / 60

The form of ependymal cell is:

a. Squamous

b. Pyramidal

c. Cuboidal

d. Transitional

47 / 60

What structure is at the base of cilia?

a. Peroxisomes

b. Microfilaments

c. Nucleoli

d. Centrioles

48 / 60

All the following are the epithelial cell junctions but except:

a. Gap junctions

b. Desmosomes

c. Synapse

d. Tight junctions

49 / 60

What is a gland called if it has a branched duct?

a. Compound gland

b. Tubular

c. Simple gland

d. Alveolar

50 / 60

All the following are the functions of osteocytes but except:

a. Maintains bone tissue

b. Calcium homeostasis

c. Mechanotransduction

d. Phosphate homeostasis

51 / 60

What are the collagen fibers that extend into bone at an angle called?

a. Canaliculi

b. Tome's process

c. Trabeculae

d. Sharpey's fibers

52 / 60

The goblet cells is:

a. Multicellular

b. Unicellular

c. Acinar

d. Tubular

53 / 60

Which one of these cells is not a cell type routinely found in loose connective tissue?

a. Mast cell

b. Microglia

c. Histiocyte

d. Fibroblast

54 / 60

What is areolar tissue?

a. Mucous connective tissue

b. Dense regular connective tissue

c. Loose irregular connective tissue

d. Dense irregular connective tissue

55 / 60

Which neuroglia is macrophage of central nervous system?

a. Microglia

b. Ependymal cells

c. Astrocytes

d. Oligodendrocyes

56 / 60

All the following are specific granules of eosinophil but except:

a. Acid hydrolase

b. Histaminase

c. Major basic protein

d. Neurotoxin

57 / 60

All the following are the connective tissue cells but except:

a. Mast cell

b. Osteoblast

c. Adipocyte

d. Fibroblast

58 / 60

What are Sharpey’s fibers?

a. Elastic fibers

b. Reticular fibers

c. Collagen fibers

d. Trabeculae

59 / 60

Which of the following is a multinucleated cell?

a. Osteoblast

b. Osteoclast

c. Osteon

d. Osteocyte

60 / 60

Which of the following can be classified as “embryonic connective tissue”?

a. Adipose tissue

b. Blood

c. Mucous connective tissue

d. Cartilage

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