This document discusses various topics related to health and medicine. It covers penicillin and other antibiotics used to treat bacterial infections. It also discusses the history of vaccinations and their importance in preventing illnesses. X-ray machines are described as being invented in 1895 to allow doctors to see inside the body. Ultrasound machines were invented in 1963 and can be used to examine organs and observe fetal growth. First aid tips are provided for treating cuts, choking, burns, and calling for help in emergencies.

1. HEALTH
AND
MEDICINE
HUGO NAVARRO APARICIO 4-A

2. PENICILLIN
PENICILLIN ARE ANTIBIOTICS USED TO TREAT INFECTIONS CAUSED BY SENSITIVE BACTERIA.
LIKE AMOXICILLIN
THE PENICILLIN WAS DISCOVERED IN THE 1920S

3. VACCINATION
THE FIRST VACCINATION WAS DISCOVERED IN 1796.
THE POLIO AND TETANIUS CAUSED BY VIRUSES.
THE BABIES AND YOUNG CHILDREN GO THROUGH
A VACCINATION SCHEDULE TO PROTECT THEM
THE VACCINATION HELP TO PREVENT VERY
SERIOUS ILLNESSES

4. X RAY MACHINES
X RAY MACHINES WAS INVENTED IN 1895.
.
IT ALLOWS DOCTORS TO SEE IF BONES OR JOINTS ARE DAMAGED,
FOR EXAMPLE: AN ACCIDENT OR

5. ULTRASOUND
MACHINES
THE ULTRASOUND MACHINES WAS INVENTED IN1963
IT MAKES IMAGES OF THAT ORGAN THAT IS INSIDE THE BODY AND CAN BE EXAMINED .
THE DOCTOR OBSERVES THE BABY AS IT GROWS IN
THE UTERUS.

6. FIRST AID
WHEN I FALL I BLEED AND I HAVE TO PRESS THE
CUT DOWN.
THIS STOPS THE BLEEDING AND THE CUT MUST BE
WELL CLEANED TO PREVENT INFECTION.

7. FIRST AID
WHEN I,M CHOKING THEY HAVE TO PRESS MY BACK

8. WHEN WE HAVE A BURN . COOL UNDER COLD
RUNNING WATER FOR 10 MINUTES
FIRST AID
WHEN IT IS COLD ,COVER WITH A KITCHEN FILM TO
KEEP IT CLEAN TO HELP PAIN

9. FIRST AID
IF SOMEONE IS BADLY HURT, TELL AN ADULT
IMMEDIATELY OR CALL THE EMERGENCY SERVICES.