Tissue And Integumentary System A&p1: Exam 3
The Integumentary system (skin) and tissues form the basic components of our bodies. Discover about this system, glands, neurons and how it works by answering the questions in the quiz below. All the best as you advance your knowledge and enjoy.
- 1.This region of an epithelium cell would be facing the lumen.
- A.
Basement membrane
- B.
Apical
- C.
Basal
- D.
Polar
- 2.This type of epithelium tissue would be found around glands
- A.
Simple columnar
- B.
Simple squamous
- C.
Pseudostratified cuboidal
- D.
Simple cuboidal
- 3.The budding off and releasing of a secretory vesicle with its secretory contents and apical portion of a calls to the lumen or external environment is
- A.
Holocrine secretion
- B.
Eccrine secretion
- C.
Merocrine secretion
- D.
Apocrine secretion
- 4.Failure to produce mucus could be indicative of
- A.
Non functioning simple columnar cells
- B.
Too much Lipogenesis
- C.
Non functioning goblet cells
- D.
All of the above
- 5.The Achilles Heels serves to attach the calf muscles to the calcaneus or heel bone, based on this choose the correct statement from bellow
- A.
The Achilles Heels is a ligament and its major matrix is collagen fibers
- B.
The Achilles Heels is a tendon and its major matrix is elastin fibers
- C.
The Achilles Heels is a ligament and its major matrix is elastin fibers
- D.
The Achilles Heels is a tendon and its major matrix is collagen fibers
- 6.Neurons are
- A.
Specialized cells that generate heat
- B.
Specialized cells that accept information from the environment
- C.
Specialized cells that conduct electrical impulses
- D.
B and C
- 7.This type of muscle tissue is found in walls of hollow organs
- A.
Striated and multinucleated
- B.
Unstriated and multinucleated
- C.
Striated and intercalated discs
- D.
Unstriated and uninuleated
- E.
B and C
- 8.This type of secretory gland would be found in the palms, soles and forehead
- A.
Apocrine
- B.
Holocrine
- C.
Eccrine
- D.
All of the above
- E.
B and C
- 9.Pick the tissue type that is avascular, lacks nerve fiber presence, is found at the end of long bones
- A.
Skeletal muscles
- B.
Smooth muscles
- C.
Ligaments
- D.
Cartilage
- 10.If during fetal development there was a problem in ectoderm formation which of the following tissue's development would be most affected?
- A.
Smooth muscles
- B.
Nervous system
- C.
Skeleton
- D.
Adipose
- 11.Which of the following would be found the internal framework of the lymph nodes, the spleen, and the bone marrow?
- A.
Loose connective tissue
- B.
Nervous tissue
- C.
Reticular connective tissue
- D.
Ligaments
- 12.Which tissue forms blood capillaries?
- A.
Smooth muscle
- B.
Simple cuboidal
- C.
Simple columnar
- D.
Simple squamous
- 13.Which of the following is not a function of smooth muscle tissue?
- A.
Aids in digestion
- B.
Aids in blood circulation
- C.
Aids in limb movement
- D.
None of the aboce
- 14.The extracellular matrix of blood is erythrocytes.
- A.
True
- B.
False
- 15.Thermoregulation is one function of hair
- A.
True
- B.
False
- 16.Which of the following is not a function of the Integumentary System?
- A.
Provides protection chemically by having a low pH secretions
- B.
Provides protection by means of a physical barrier that blocks most water and water-soluble substances
- C.
Thermoregulation
- D.
Conversion of carcinogens
- E.
None of the above
- 17.Squamous cell carcinoma
- A.
Involves keratinocytes of stratum spinosum
- B.
Involves basal cells
- C.
Involves melanocytes
- D.
None of the above
- 18.If a person has lost the ability to feel light touch, then which layer has been damaged?
- A.
Epidermis
- B.
Hypodermis
- C.
Reticular layer
- D.
Papillary layer
- 19.Identify the first Integumentary structure a hypodermic needle would go through.
- A.
Hypodermis
- B.
Stratum corneum
- C.
Papillary layer
- D.
None of the above
- 20.The epidermis is composed of which of the following tissues?
- A.
Dense irregular connective tissue
- B.
Keratinized stratified squamous epithelial tissue
- C.
Adipose connective tissue
- D.
None of the above
- 21.Which of the following cells would not be found in the dermis?
- A.
Keratinocytes
- B.
Macrophages
- C.
Mast cells
- D.
Neutrophils
- 22.Which of the following is not a critical burn?
- A.
25% of the body has second-degree burns
- B.
Over 10% of the body has third-degree burns
- C.
30% of the body has first degree burns
- D.
Third-degree burns on the feet or hands
- 23.Male pattern balding is due to
- A.
Attack of the hair follicles by the immune system
- B.
Alopecia
- C.
Replacement of terminal hair with vellus hair
- D.
Follicular response to DHT
- 24.Which of the following is an apocrine gland?
- A.
Ceruminous glands
- B.
The salivary glands
- C.
Sweat glands
- 25.A person has obtained burns that has affected the epidermis and upper dermal region. The burned area has blistered. based on this which degree burn has the person obtained?
- A.
First degree
- B.
Second degree
- C.
Third degree
- D.
None of the above
Questions: 43 | Attempts: 6342 | Last updated: Feb 15, 2013
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Sample QuestionThis is another name for the subcutaneous layer.
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Sample QuestionHistology is best defined as the study of ___.
Questions: 12 | Attempts: 5669 | Last updated: Jan 7, 2013
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