11.11.21 Mock

Question 1

Adrenaline is an agonist for B2 receptors which is a G alpha s receptor. Which 2nd messenger is activated?

Answer 1

cAMP

Question 2

During embryonic development of the bilaminar disc, two cavities form. What is the name of the cavity in the epiblast?

Answer 2

Amniotic cavity

Question 3

Name two contractile proteins in the sarcomere

Answer 3

actin and myosin

Question 4

What is the name of the fascia over the pectoralis major?

Answer 4

Pectoral fascia

Question 5

What is the enzyme involved in this reaction:

CO2+H2O–>H2CO3 (HC03- + H+)

Answer 5

Carbonic Anhydrase

Question 6

ATP depleted cells cannot transport Ca2+ in sarcoplasmic reticulum, thus Ca2+ increases inside the cell, as a result muscle contraction persists. What is the name of this process?

Answer 6

Rigor Mortis

Question 7

At what stage of meiosis does chiasmata form between paternal and maternal chromosomes?

Answer 7

Prophase 1

Question 8

Growth plate of long bones are made up of zones. Osteogenic cells and capillaries appear first in which zone? Endochondral Ossification.

Answer 8

Zone of cartilage degeneration

Question 9

Pulmonary inflammation said to go from acute to chronic inflamed tissue. Inflamed tissue is said to be chronic due to abundance of what certain cell?

Answer 9

Infiltration with mononuclear cells – Macrophages, lymphocytes and monocyte replace neutrophils. These cells have longer life-spans than neutrophils and so persist in the tissue.

Question 10

Which of the following conditions may feature granulomatous inflammation?
Ulcerative Colitis

Crohn’s Disease

Rheumatoid Arthritis

Osteoarthritis

Answer 10

Crohn’s Disease

Question 11

What is the accurate description of the primary function of the sympathetic nervous system?

Answer 11

Sympathetic nervous system: A part of the nervous system that serves to accelerate the heart rate, constrict blood vessels, and raise blood pressure.

Question 12

Language development in children is highly dependent on changes to language and communication styles adults use when talking to children. What is the most accurate and informative term to describe this change?

Answer 12

Child Directed Speech (CDS)

Question 13

5 assumptions of The Biomedical Model (Nettleton 2013)

1. Treats the mind and body _____
2. Body can be _____: mechanical metaphor
3. Prioritises _______responses
4. Focuses on the ______: reductionist at the expense of other influences
5. Doctrine of specific ______

Answer 13

1. Separately
2. Repaired
3. Technological responses
4. biological
5. aetiology

Question 14

*

Answer 14

ADOLESCENT EGOCENTRISM (ELKIND)

Question 15

*

Answer 15

COGNITIVE DEVELOPEMENT (PIAGET)

Answer 16

PSYCHOSOCIAL DEVELOPEMENT (ERIKSON)

Answer 17

MORAL DEVELOPEMENT (KOHLBERG)

Question 18

Columnar cell lining location

Answer 18

lines most organs of the digestive tract including the stomach, and intestines, reproductive organs, eyes, ears, buccal cavity

Question 19

Tom is 17 years old and learning to drive. His instructor explains to Tom how to perform the parallel parking manoeuvre. Which theory best exemplifies the role of his instructor?

A. Vygotsky’s sociocultural theory
B. Bronfenbrenner’s ecological systems theory
C. Piaget’s cognitive development theory
D. Social learning theory

Answer 19

A. Vygotsky’s sociocultural theory

https://studyqueries.com/wp-content/uploads/2020/08/Piaget-vs-Vygotsky.jpg

Question 20

During puberty, excess synapses are eliminated.

Answer 20

Synaptic pruning

Question 21

Lung biopsy shows mycobacteria infection, with increased epithelial-like macrophage, and tissue necrosis.
What type of inflammation is this?

Question 22

What type of inflammation is characterised by increased presence of macrophages and necrotic tissue?

Acute
Chronic
Granulomatous

Answer 22

Granulomatous inflammation

• Inflammation characterised by macrophages, lymphocytes, an central necrosis.
• Can fuse to form cells with multiple nuclei.
• Disease with granulomatous inflammation include, TB, leprosy, syphilis, Crohns.
• Caused by prolonged recruitment of macrophages.
• can also be caused by sutures

Question 23

Epithelium types and locations:
Pseudostratified epithelium
Columnar
Cuboidal 
Squamous

Question 24

Psychological impact of infertility: