• Vitreous humour

• Ocular humour

• Aqueous humour

• Endolymph fluid

• Corneal gel

• most middle ear infections occur when there’s a cold and build up of mucus in the middle ear and cause the Eustachian tube to become swollen or blocked.

  
  

A - Middle ear

B - Eardrum

C - Outer ear

• earache

• Fever

• Nausea

• Lethargy

• Slight hearing loss

• tinnitus

A - Amoxicillin

B - Erythromycin

C - Piriton

D - L-Dopa

• Streptococcus pneumoniae

• Paracoccidioides brasiliensis

• Listeria monocytogenes

• Clostridium perfringens

A. They contain both DNA and RNA

B. They cannot replicate outside of a host cell

C. They lack cellular structure

D. They can mutate rapidly

A - 1-2 days

B - 3-5 days

C - 6-8 days

D - 9-14 days

a. allows movement

b. can be single or numerous

c. long protein filament with a solid core

d. can be in different location

e. whirl around from an anchored point

a. temperature

b. carbon dioxide

c. pressure

d. nutrients

e. pH

a) consolidation, maintenance, remission

b) remission, maintenance, consolidation

c) remission, consolidation, maintenance

d) maintenance, consolidation, remission

a. ALL is the most common form of childhood cancer

b. ALL is more common in children then adults

c. ALL causes an overproduction of mature lymphoid cells

d. Patients of ALL are at increased risk of infection

e. symptoms of ALL include; malaise, bruising, anaemia

a. staphylococcus

b. bacillus

c. actinomyces

d. klebsiella

e. clostridium

a. impetigo

b. chicken pox

c. tonsilitis

d. meningitis

e. pertussis

A - Viral

B - Bacterial

C - Viral and bacterial

A. They are unicellular organisms

B. They lack nucleus

C. They can undergo photosynthesis

D. They are typically smaller then eukaryotic cells

A. To facilitate bacterial reproduction

B. To aid in bacterial adhesion to surfaces

C. To enable bacterial motility

D. To protect bacteria from post responses

a. nesseria meningitidis

b. streptococcus agalactiae

c. haemophilus influenzae

d. listeria monocytogenes

e. moraxella cattarhalis

A. Inhibition of cell wall synthesis

B. Inhibition if protein synthesis

C. Disruption of Cell membrane integrity

D. Inhibition of DNA replication

What is the structural difference between gram positive and gram-negative bacteria? (2 marks)

• strep pneumonia (+)

• Haemophilius influenzae (+)

• Moraxella Catarrhlis (-)

• staphylococcus aureus

A. To facilitate bacterial reproduction

B. To aid in bacterial adhesion to surfaces

C. To enable bacterial motility

D. To protect bacteria from post responses