Homeostasis

Multiple Choice

________ is the study of structure of living things.

• Physiology

• Biology

• Anatomy

• Chemistry

Multiple Choice

Which body system is responsible for breathing? (ما هو جهاز الجسم المسؤول عن التنفس؟)

• musculoskeletal

• respiratory

• digestive

• circulatory

Multiple Choice

Which body system protects you from getting sick? (ما هو جهاز الجسم الذي يحميك من الإصابة بالمرض؟)

• digestive

• circulatory

• immune

• nervous

Multiple Choice

Which body system has the brain as its part? (ما هو نظام الجسم الذي يحتوي على الدماغ كجزء منه؟)

• digestive

• immune

• nervous

• musculoskeletal

Multiple Choice

Homeostasis is happening ______ within our body.

• sometimes

• all the time

• once

• twice

Multiple Choice

Which component of homeostasis decides how to respond to the change in environment? (أي عنصر من عناصر التوازن يقرر كيفية الاستجابة للتغير في البيئة؟)

• receptor

• control centre

• effector

• brain

Multiple Choice

When you feel hot, your body produces __________. (عندما تشعر بالحرارة، ينتج جسمك)

• blood

• tears

• sweat

• nothing

Multiple Choice

When you feel cold, the hair ______. (عندما تشعر بالبرد، الشعر)

• is cut

• lies flat

• stands up

• become white

Multiple Choice

______________ controls homeostasis.

• brain

• muscles

• skin

• hypothalamus

Multiple Choice

The hypothalamus is found in the ___________.

• skin

• brain

• heart

• stomach

Multiple Choice

Which of the following does homeostasis regulate?

• body temperature

• blood glucose

• water content

• all of the above