Question 1
Which happened earlier?
A
Penicillin discovered (Fleming)
✓ Earlier
B
Launch of the NHS in UK
Penicillin discovered (Fleming) (28 September 1928)
came before
Launch of the NHS in UK (5 July 1948)
Question 2
Which happened earlier?
A
First iron lung used on a polio patient
✓ Earlier
B
First successful use of a defibrillator on a human
First iron lung used on a polio patient (12 October 1928)
came before
First successful use of a defibrillator on a human (14 May 1947)
Question 3
Which happened earlier?
A
First heart transplant performed
✓ Earlier
B
First successful IVF baby born
First heart transplant performed (3 December 1967)
came before
First successful IVF baby born (25 July 1978)