General Histology Test

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1 / 60

Which cell type of cellular components of connective tissue is free cell?

a. Neutrophil

b. Adipocyte

c. Fibroblast

d. Lymphocyte

2 / 60

All the following are the functions of simple squamous epithelium but except:

a. Site of diffusion

b. Site of secretion

c. Site of osmosis

d. Site of filtration

3 / 60

What cell type makes up the mucosa of the gallbladder?

a. Stratified squamous epithelium

b. Simple columnar epithelium

c. Simple cuboidal epithelium

d. Simple squamous epithelium

4 / 60

The lining of uterus is:

a. Simple cuboidal epithelium

b. Simple squamous epithelium

c. Pseudostratified epithelium

d. Simple columnar epthilium

5 / 60

The nucleus of neutrophil is usually is:

a. 3-4 lobes

b. 2-3 lobes

c. 1-2 lobes

d. 2-4 lobes

6 / 60

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

a. Cardiac muscle

b. Smooth muscle and skeletal muscle

c. Smooth muscle and cardiac muscle

d. Cardiac muscle and skeletal muscle

7 / 60

All the following are specific granules of eosinophil but except:

a. Acid hydrolase

b. Major basic protein

c. Histaminase

d. Neurotoxin

8 / 60

The life span of erythrocyte in blood is:

a. 120 days

b. 80 days

c. 60 days

d. 140 days

9 / 60

What type of epithelium appears stratified, but is not?

a. Transitional

b. Endothelium

c. Pseudostratified

d. Epithelioid tissue

10 / 60

The stratified squamous epithelium can find at:

a. Lining of oral cavity

b. Lining of intestine

c. Lining of stomach

d. Lining of uterus

11 / 60

Which connective tissue cell type contains properties of smooth muscle cells?

a. Myofibroblast

b. Plasma cell

c. Histiocyte

d. Fibroblast

12 / 60

What is cancellous bone?

a. Compact bone

b. Spongy bone

c. Immature bone

d. Dense bone

13 / 60

Which connective tissue cell type secretes histamine?

a. Fibroblast

b. Myofibroblast

c. Mast cell

d. Histiocyte

14 / 60

Which one is stratified epithelium?

a. Transitional

b. Simple squamous

c. Simple columnar

d. Pseudostratified

15 / 60

Which of the following is composed of smooth muscle?

a. Walls of the visceral organs

b. Tongue

c. Upper esophagus

d. Heart

16 / 60

What structure is at the base of cilia?

a. Nucleoli

b. Microfilaments

c. Centrioles

d. Peroxisomes

17 / 60

What is woven bone?

a. Compact bone

b. Cancellous bone

c. Immature bone

d. Dense bone

18 / 60

Which cell type gives rise to platelets (thrombocytes)?

a. Megakaryocyte

b. B-lymphocyte

c. Monocyte

d. Eosinophil

19 / 60

The location of dense elastic connective tissue is:

a. Dermis of skin

b. Submucosa of digestive tract

c. Tendon and ligaments

d. Bronchial tube

20 / 60

The plasma protein transporting vitamin A is:

a. Alpha globulin

b. Gamma globulin

c. Beta globulin

d. Albumin

21 / 60

What surrounds a nerve?

a. Perineurium

b. Neurium

c. Endoneurium

d. Epineurium

22 / 60

Which is the smallest leukocyte?

a. Monocytes

b. Eosinophil

c. Lymphocytes

d. Neutrophil

23 / 60

The cellular digestive system is:

a. Lysosome

b. Golgi apparitus

c. Mitochondria

d. Ribosome

24 / 60

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

a. Histiocyte

b. Fibroblast

c. Mast cell

d. Microglia

25 / 60

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

a. Tome's process

b. Trabeculae

c. Sharpey's fibers

d. Canaliculi

26 / 60

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

a. Schwann cells

b. Neuroglia

c. Basket cells

d. Ganglion

27 / 60

What cell is involved in bone resorption?

a. Osteocyte

b. Osteon

c. Osteoblast

d. Osteoclast

28 / 60

Which of the following is not a membranous organelle?

a. Peroxisomes

b. Ribosomes

c. Lysosomes

d. Mitochondria

29 / 60

The function of stratified squamous epithelium is:

a. Absorption

b. Secretion

c. Filtration

d. Protection

30 / 60

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

a. Plasma cell

b. Megakaryocyte

c. B-Lymphocyte

d. Thrombocyte

31 / 60

The function of stratified cuboidal epithelium is:

a. Secretion

b. Absorption

c. Protection

d. Filtration

32 / 60

Which neuroglia is macrophage of central nervous system?

a. Microglia

b. Oligodendrocyes

c. Astrocytes

d. Ependymal cells

33 / 60

Which cell type forms the myelin sheath around myelinated axons in central nervous system?

a. Astrocyte

b. Schwann cell

c. Microglial cell

d. Oligodendrocyte

34 / 60

The location of dense irregular connective tissue is:

a. Aorta

b. Dermis of skin

c. Tendon and ligaments

d. Bronchial tube

35 / 60

What type of connective tissue is an undifferentiated tissue found in the embryo?

a. Mesenchyme

b. Loose irregular connective tissue

c. Mucous connective tissue

d. Dense regular connective tissue

36 / 60

Which cell type differentiates into macrophages?

a. Monocyte

b. Platelet

c. Plasma cell

d. Basophil

37 / 60

All the following are the special epithelia but except:

a. Angioepithelium

b. Reproductive epithelium

c. Neuroepithelium

d. Myoepithelium

38 / 60

The location of reticular connective tissue is:

a. Under epithelia

b. Breasts

c. Hypodermis

d. Lymph node

39 / 60

Which of the formed elements of blood release serotonin?

a. Plasma cell

b. B-Lymphocyte

c. Megakaryocyte

d. Thrombocyte

40 / 60

The life span of eosinophil is:

a. Less than 2 weeks

b. More than 2 weeks

c. More than 1 week

d. Less than 1 week

41 / 60

How many percent of all leucocytes in healthy individuals are eosinophils?

a. 30%

b. 0.5%

c. 4%

d. 27%

42 / 60

The percentage of blood cells in blood is:

a. 45%

b. 50%

c. 55%

d. 40 %

43 / 60

What is the connective tissue covering which surrounds cartilage?

a. Periosteum

b. Endosteum

c. Perineurium

d. Perichondrium

44 / 60

Which of the following is not considered neuroglia?

a. Astrocytes

b. Schwann cells

c. Oligodendrocytes

d. Microglia

45 / 60

Which organelle of muscle cells is responsible for calcium storage?

a. Osteocyte lacuna

b. Muscle-tendon junction

c. Sarcoplasmic reticulum

d. Intercalated disc

46 / 60

What structure is called white cartilage?

a. Hyaline cartilage

b. Spongy cartilage

c. Elastic cartilage

d. Fibrocartilage

47 / 60

Costal cartilage is composed of what type of cartilage?

a. All types of cartilage

b. Elastic cartilage

c. Fibrocartilage

d. Hyaline cartilage

48 / 60

Which cell type is a fixed connective tissue cell?

a. Adipocyte

b. Mast cell

c. Satelite cell

d. Monocyte

49 / 60

Which of the following is involved in the blood brain barrier?

a. Oligodendrocytes

b. Microglia

c. Astrocytes

d. Ependymal cells

50 / 60

The osteoprogenitor cells are derived from:

a. Embryoblast

b. Bone lining cells

c. Osteoclast

d. Mesenchymal stell cells

51 / 60

Which of the following is not considered an inclusion?

a. Glycogen

b. Pigment

c. Lipid

d. Mitochondria

52 / 60

Which organelle contains digestive enzymes?

a. Golgi apparatus

b. Lysosome

c. Mitochondria

d. Ribosomes

53 / 60

The life span of neutrophil is:

a. More than 1 week

b. Less than 1 week

c. Less than 2 weeks

d. More than 2 weeks

54 / 60

Which cell type gives rise to osteoblasts?

a. Chondrocyte

b. Osteoprogenitor cell

c. Osteocyte

d. Osteoclast

55 / 60

In which muscle type(s) are satellite cells present?

a. Cardiac muscle and skeletal muscle

b. Smooth muscle

c. Skeletal muscle

d. Smooth muscle and skeletal muscle

56 / 60

What is the connective tissue covering around the brain and spinal cord?

a. Myelinated nerve fibers

b. Cell bodies

c. Meninges

d. Nodes of Ranvier

57 / 60

What forms the brush border?

a. Cilia

b. Villi

c. Microvilli

d. Stereocilia

58 / 60

All the following are the specific granules of neutrophil but except:

a. Phospholipase A2

b. Elastase

c. Lactoferrin

d. Type IV collagenase

59 / 60

The location of stratified columnar epithelium is:

a. Intestine

b. Uterus

c. Vas deferens

d. Mucosa of mouth

60 / 60

Which connective tissue cell type produces collagen?

a. Connective tissue macrophage

b. Mast cell

c. Histiocyte

d. Fibroblast

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