Identification

What is the definition of Cephalic Index?

• The Cephalic Index measures the height of the head compared to the body.

• The Cephalic Index is a classification of head shapes based on color.

• The Cephalic Index is a numerical value that represents the ratio of the width of the head to its length, expressed as a percentage.

• The Cephalic Index is a method for determining brain size.

Why is the Cephalic Index important in anthropology?

• It measures brain size in relation to intelligence.

• It helps in identifying ancient languages.

• The Cephalic Index is important in anthropology for classifying human populations and understanding human diversity.

• It is used to determine the age of skeletal remains.

What is the ideal range of Cephalic Index for Indians?

• 55 to 65

• 85 to 95

• 75 to 85

• 65 to 75

How is the Cephalic Index calculated?

• Cephalic Index = (Head Width / Head Length) x 100

• Cephalic Index = (Head Width + Head Length) / 2

• Cephalic Index = (Head Length / Head Width) x 100

• Cephalic Index = (Head Width - Head Length) x 100

What factors can influence the Cephalic Index in individuals?

• Age and gender

• Hair color

• Favorite food

• Genetics, ethnicity, environmental conditions, nutrition, health status.

What are the implications of a high Cephalic Index?

• A high Cephalic Index has no relation to genetics or health.

• A high Cephalic Index suggests a broader head shape, which may indicate genetic traits, health conditions, or environmental adaptations.

• A high Cephalic Index indicates a narrower head shape.

• A high Cephalic Index is solely determined by diet.

What are the implications of a low Cephalic Index?

• Implications of a low Cephalic Index include potential genetic traits, environmental influences, and associations with cranial capacity and brain function.

• Enhanced visual acuity

• Higher likelihood of obesity

• Increased risk of heart disease

How does the Cephalic Index vary among different ethnic groups?

• Broader heads are found in warmer climates regardless of ethnicity.

• The Cephalic Index is only influenced by diet, not climate.

• The Cephalic Index is the same across all ethnic groups.

• The Cephalic Index varies among different ethnic groups, with broader heads in colder climates and narrower heads in warmer climates.

What role does genetics play in determining Cephalic Index?

• Skull shape and size have no relation to genetics.

• Cephalic index is only influenced by diet and nutrition.

• Environmental factors are the sole determinants of cephalic index.

• Genetics significantly influences the cephalic index by determining skull shape and size.

Can environmental factors affect the Cephalic Index?

• The Cephalic Index is only influenced by diet.

• Environmental factors have no impact on head shape.

• Yes, environmental factors can affect the Cephalic Index.

• No, the Cephalic Index is solely genetic.