events trivia

REPRO

100

Explain the acrosome reaction 

Sperm binds to ZP3 on ZP-> this causes Increase in Calcium in the sperm releasing hyaluronidase and acrosin, which help digest the cumulus cells and ZP.  

200

Explain the increased risk of cardiovascular disease in PCOS 

High relative LH: FSH -> estrogen levels are constantly maintained however, still lower than normal (no LH surge or ovulation) -> altered hormone profile means that there is higher LDL: HDL ratio -> cardiovascular disease 

Chronic stimulation of adrenals, including increase in cortisol 

300

Name contents of the spermatic cord and layers of the spermatic cord 

Layers:

Transversalis fascia: Internal spermatic fascia 

Internal oblique muscle: Cremasteric muscle 

External oblique aponeurosis: External spermatic fascia 

FMA 

Contents: testicular artery, cremasteric artery, vas deferens and its artery, (3) pampiniform plexus, autonomic nerves and lymph 

genitofemoral nerve through inguinal canal but NOT spermatic cord

400

Explain the increased height and increased SHBG levels in Klinefelter  

- Decreased testosterone means that epiphyseal growth plate fusion occurs later (despite increased Estrogen) 

- The normal insulin levels but decreased Testosterone levels prevents the inhibition of SHBG production in liver 

(In PCOS: high insulin and high androgens -> decrease SHBG) 

500

Which ligaments in the female are remnants of the gubernaculum 

Name the divisions of the broad ligament 

Broad ligament: mesovarian, mesosalphinx, mesometrium 

Round ligament and ovarian ligament

EH2

100

Name 6 sDOH 

Food, Addiction, Social support, Transport, Work, Unemployment, Stress, Social exclusion, Education, Social gradient 

200

What are the parts of the HEEADSSS assessment 

Home, Education/Employment, Eating/Exercise, Activities/peer relationships, Drugs, Sexuality, Suicide/self-harm/depression, Safety/Spirituality

300

What are the Aboriginal cultural influences 

Obligation (care of children, sorry business, funerals) 

Kinship and communication (family, in-law relations can be poison)

Connection to land 

Health beliefs (SUNG, traditional healers, institutional racism) 

400

What impacts an individuals illness perception (5) 

Cause

Timeline 

Consequences 

Identity: label+symptoms

Control 

500

Name the 5 parts of chronic disease model for health service level change 

Organisational influences 

It systems 

Delivery system

Health promotion and management 

Community health integration 

MSS

100

Name innervation, including nerve roots and actions of brachioradialis and origin 

Radial nerve (C5-T1) flexion at the elbow joint

Origin: lateral supracondylar ridge of humerus along with extensor carpi radialis longus 

200

What is the motor innervation to the lateral pterygoid (muscle of mastification)

V3 

300

Which artery primarily supplies the deep palmar arch and what does this arch bifercate into 

radial artery

forms metatarsal arteries 

supplies lateral forearm flexors 

400

Which muscles insert/originate on the olecranon process of the humerus (2) 

Triceps brachii 

Flexor carpi ulnaris (Guyon's canal) 

Anconeus 

500

What is the myotome for S1,S2 

plantarflexion 

Left superior gluteal nerve lesion 

CS

100

What are the terms for raised respiration rate, low respiration rate and no respiratory 

Tachypnoea, Bradypnoea, Apnoea 

200

Take a brief history 

Site Onset Character Radiation  Associated symptoms  Timing  Exacerbating  Severity 

300

Heart attack vs cardiac arrest 

Heart attack: blockage in coronary arteries

Cardiac arrest: malfunction in electrical activity of the heart: typically what we use CPR to treat 

400

Describe proper sizing for a blood pressure cuff 

1. Blood pressure width: 40% arm circumference 

2. Bladder: 80% of arm circumference 

500

What are the GALS movements 

3 shoulder: 2 shoulder and one thumb on back: check back as well 

2: elbow movements 

4: fingers, 3 hand squeezing, opposition 

S: 2 big spine movements, 3 neck movements 

- Gait, Legs (squats) 

GH

100

What are the conditions for Hardy Weindberg equilibrium 

no migration, no selective advantage of allele, random-mating, large population with minimal genetic drifting impact, no mutations 

200

What does a recombination distance less than 0.5 indicate in relation to Mendel's Law of independent assortment 

0.5 -> 50% recombination in progeny-> independent assortment 

so it indicates linkage 

300

Name a genetic condition that follows paternal anticipation and one that follows maternal anticipation 

Paternal: huntingtons 

Maternal: myotonic dystrophy 

400

Name four acrocentric chromosomes

13,14,15,21,22

500

What is the mutation for genetic chronic myelogenous leukaemia 

46,XX,t(9,22)