Download NURS 278 AP 1 MODULE 1 - 10 Quiz | 100 OUT OF 100 | Download To Score An A and more Exams Nursing in PDF only on Docsity!
AP 1 Module 1 - 10 Quiz:
- Question 1 1 out of 1 points For a hypothesis to be valid, it must be testable? Selected Answer: Tru e - Question 2 1 out of 1 points This type of tissue lines internal hollow organs and is continuously regenerating new cells that are scraped off? Selected Answer:
C.
Epithelial tissue
- Question 3 1 out of 1 points The plasma membrane is mainly composed of this organic compound? Selected Answer:
C.
Lipid s
- Question 4 1 out of 1 points Which organic compound has the primary function of energy storage? Selected Answer:
D.
Lipid s
- Question 5 1 out of 1 points Autosomal recessive disorders will commonly affected individuals in each
generation? Selected Answer: Fals e
- Question 6 1 out of 1 points Passive transport can only occur when there is a concentration gradient of low to high for a substance? Selected Answer: Fals e - Question 7 1 out of 1 points A positive feedback loop will negate or reverse a stimulus within the body? Selected Answer: Fals e - Question 8 1 out of 1 points Both positive and negative feedback loops help maintain homeostasis for the body? Selected Answer: Tru e - Question 9 1 out of 1 points What is not a primary function of a protein? Selected Answer:
B.
Energy storage
- Question 10 1 out of 1 points
- Question 15 1 out of 1 points What term best describes the genetic allele make up of an individual? Selected Answer:
D.
Genoty pe
Module 2 Quiz:
Question 1 1 out of 1 points Hair and nails are mainly composed of what substance? Selected Answer:
B.
Kerati n
- Question 2 1 out of 1 points What is NOT true of keratinocytes? Selected Answer:
C.
They have a 3 - 4 month life cycle
- Question 3 1 out of 1 points
Blood vessels in the epidermis will dilate increasing blood flow through the skin allow heat to dissipate from the body? Selected Answer: Fals e
- Question 4 1 out of 1 points Which choice is NOT true about the epidermis? Selected Answer:
B.
It contains blood vessels
- Question 5 1 out of 1 points Skin cancer originates in which layer of the skin? Selected Answer:
A.
Epider mis
- Question 6 1 out of 1 points What structure and/or substance is NOT found within the dermis? Selected Answer:
A.
Kerati n
- Question 7 1 out of 1 points The integument system is involved in the production of vitamin D by producing a vitamin D precursor when exposed to UV light? Selected Answer: Tru e - Question 8
system
- Question 13 1 out of 1 points Which layer of skin is the outer most layer and contains dead cells that are filled with keratin? Selected Answer:
A.
Stratum corneum
- Question 14 1 out of 1 points Which gland is responsible for secreting an oily substance that helps to lubricate and softens the skin and hair? Selected Answer:
B.
Sebaceous gland
- Question 15 1 out of 1 points Which choice is true of collagen fibers? Selected Answer:
B.
They provide structural support to the integument
Module 3 Quiz:
- Question 1 1 out of 1 points
What is NOT a primary function of the skeletal system? Selected Answer:
D.
Calcitonin production
- Question 2 1 out of 1 points Which choice best relates and/or describes Wolf’s law of bone? Selected Answer:
A.
The density of bone matrix of bone is determined by the mechanical stresses placed upon it
- Question 3 1 out of 1 points The trabeculae of spongy bone are well organized and align precisely along lines of stress, which ultimately help bone from breaking? Selected Answer: Tru e - Question 4 1 out of 1 points This type of bone cell is activated with the release of parathyroid hormone? Selected Answer:
B.
Osteocl ast
- Question 5 1 out of 1 points Formation of the fibrocartilaginous callus in the fracture repair of bone is followed up by which process? Selected Answer:
D.
Bony callus
Which choice is true of parathyroid hormone? Selected Answer:
D.
Increases the production of vitamin D
- Question 11 1 out of 1 points The inorganic portion of the extracellular matrix space is produced by the osteoblasts? Selected Answer: Fals e - Question 12 1 out of 1 points Which statement is NOT true regarding an osteon? Selected Answer:
D.
Found in both spongy and compact bone
- Question 13 1 out of 1 points Which statement is true regarding the epiphyseal plates? Selected Answer:
D.
It’s a portion of bone where cartilage cells are converted to bone tissue
- Question 14 1 out of 1 points Which of the following is NOT a substance found within bone tissue? Selected Answer:
D.
Elastic fibers
- Question 15 1 out of 1 points The majority of bones in the body are formed by endochondral ossification where a cartilage model of bone is eventually converted to bone? Selected Answer: Tru e
Module 4 Quiz:
- Question 1 1 out of 1 points What statement is true of smooth muscle? Selected Answer:
B.
It is found mainly within internal organs such as the bladder and uterus
- Question 2 1 out of 1 points What factor is NOT required for the process of muscle contraction to occur? Selected Answer:
D.
Sodium ions to be present within the muscle fiber’s cytoplasm
- Question 3 1 out of 1 points Which statement is true regarding muscle contraction? Selected D.
What answer is NOT true regarding muscle contraction? Selected Answer:
A.
ATP is needed for the thick filament to bind to the thin filament
- Question 9 1 out of 1 points What structure separates one fascicle from another in a muscle? Selected Answer:
C.
Perimysi um
- Question 10 1 out of 1 points Which statement best describes a sarcomere? Selected Answer:
B.
It is the smallest contractile unit of a muscle fiber
- Question 11 1 out of 1 points Which choice best describes the function T-tubules have within muscle contraction? Selected Answer:
C.
Transmit the action potential deep into the muscle cell
- Question 12 1 out of 1 points A motor unit is all the nerves that innervate all of the muscle fibers of one muscle? Selected Answer: Fals e
- Question 13 1 out of 1 points Which statement is NOT true regarding muscle contraction? Selected Answer:
C.
Calcium ions bind to the tropomyosin protein
- Question 14 1 out of 1 points Which statement is NOT true regarding slow oxidative muscle fibers? Selected Answer:
C.
Appears white in color within a specimen
- Question 15 1 out of 1 points Fast glycolytic muscle fibers do not fatigue quickly due to their rich supply of myoglobin? Selected Answer: Fals e
Module 5 Midterm:
Question 1 1 out of 1 points Autosomal recessive traits and disorders typically show up in each generation.
This type of tissue is found exposed to external environments, lines hollow organs such as the stomach and bladder, and plays an integral role in the epidermis? Selected Answer: C. Epithelial tissue Question 7 1 out of 1 points Which choice best describes the function of the haversian (central) canals within bone? Selected Answer: C. To provide nutrients to the bone cells Question 8 1 out of 1 points Which bone cell is responsible for stimulating the production of extracellular matrix and increasing its overall concentration? Selected Answer: A. Osteoblast Question 9 1 out of 1 points Which statement is true regarding osteoarthritis? Selected Answer: A. Degenerative changes occur to the articular cartilage Question 10 1 out of 1 points
What is NOT a Characteristic to a synovial joint? Selected Answer: D. The joint cavity space tends to stay the same through life even with trauma Question 11 1 out of 1 points What is not a function of the integument system? Selected Answer: A. Assist in the protection of calcium loss within the body Question 12 1 out of 1 points A ligament connects a muscle to a bone while a tendon stabilizes a joint by connecting or joining one bone to another. Selected Answer: False Question 13 1 out of 1 points Wolf’s law of bone relates to the concept of bone density is directly related to the dietary ingestion of calcium? Selected Answer: False Question 14 1 out of 1 points The majority of joints within the body are classified as: Selected Answer: B. Synovial
Selected Answer: True Question 20 1 out of 1 points Which is NOT true regarding the epiphyseal plates? Selected Answer: C. It is a result of bone being converted into cartilage so the bone can grow Question 21 1 out of 1 points Which choice is true regarding myoglobin? Selected Answer: C. It causes muscle cells to have a reddish color/appearance Question 22 1 out of 1 points This type of gland secretes an oily secretion that helps lubricate and keeps the skin and hair from becoming dried out? Selected Answer: B. Sebaceous gland Question 23 1 out of 1 points Blood cell production is a primary function of the skeletal system? Selected Answer: True Question 24
1 out of 1 points Which cellular organelle is responsible for the production of ATP? Selected Answer: B. Mitochondria Question 25 1 out of 1 points Osmosis is the movement of random molecules from a high to low concentration across a selectively permeable membrane? Selected Answer: False Question 26 1 out of 1 points Which is not true of muscular tissue and/or muscle contraction? Selected Answer: A. The passing of the action potential from the nerve to the muscle cell occurs because the nerve is in direct contact with the muscle cell Question 27 1 out of 1 points What statement is NOT true regarding synovial joints? Selected Answer: D. Every synovial joint has a meniscus Question 28 1 out of 1 points
