HEALTH SCIENCE
(1a)
(i)Air pollution
(ii)Noise pollution
(1b)
(i)Eyes
(ii)Skin
(iii)Ears
(iv)Nose
(1c)
Industries should be sited away from residential areas and water bodies
(1d)
(i)Skin and eyes diseases
(ii) Pulmonary diseases
(iii)Lung dysfunctions
(2a)
(i) Pills
(ii) Calendar rhythm method
(iii) Condom
(iv) Intrauterine device
(2b)
(iii) Vaginal
(iv) Uterus
(2c)
=Condom=
(i) Condoms do not physically alter the fertility of the person using them.
(ii) It is easy to use.
=Intrauterine device=
(i) It protects against pregnancy for 5 or 10 years, depending on the type.
(ii) It does not interrupt sex.
(2d)
(i) vasectomy
(ii) tubal ligation.
HEALTH SCIENCE PRACTICAL
(3a)
kwashiorkor
(3b)
(i) Fatigue
(ii) Diarrhea
(iii) Swelling of the belly
(3ci)
Malnutrition
(3cii)
(i) Due to lack of protein
(ii) Due to lack of essential amino acids.
(3d)
(i) Seafood
(ii) Eggs
(iii) Beans
(4a)
A: Kyphosis
B: Scoliosis
C: Knock-knees
D: Bow Legs
(4b)
(PICK ANY THREE)
(i) Genetic factors: It may be inherited from parents who have similar issues.
(ii) Injuries: Accidents and injuries can also cause postural defects by affecting the muscles and bones.
(iii) Aging: As we age, our muscles and bones change, leading to an increased risk of postural defects and other musculoskeletal problems.
(4c)
(i) Pain and discomfort: It can cause pain and discomfort in various parts of the body, specifically the back, neck, shoulders, and hips. Over time, this pain can negatively impact an individual’s quality of life.
(ii) Reduced mobility and flexibility: It can limit a person’s range of motion and flexibility. This can make it difficult to perform everyday tasks, such as bending, reaching, or lifting. Overall, it can hinder an individual’s ability to move with ease and lead to discomfort while performing certain activities.
(4d)
(CHOOSE ANY ONE)
(i) By Exercise: Regular exercise that focuses on improving posture can help to correct postural defects. Such exercises may include stretching, strength training, and aerobic exercises, which can improve muscle tone, flexibility, and body awareness.
(ii) By Physical therapy: A physical therapist can evaluate a person’s posture and provide recommendations for correction. This may involve performing specific exercises, utilizing postural supports, or receiving manual therapy to help improve alignment and reduce pain. A physical therapist can also help to identify any underlying musculoskeletal conditions that may be contributing to the postural defect and develop a plan to address these concerns.
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