Question

כ חשף D) Consider the following structural level: chemical organ, tissue, cell and organ system. Which encompasses the other four? A) Tissue B) Organ system C) Organ D) Chemical E) cell Which of the following systems carries necessary compounds like oxygen and nutrients throughout the body? A) Nervous B) Cardiovascular C) Urinary D) Lymphatic What organ system is responsible for the production of blood cells? A) Cardiovascular B) Skeletal C) Digestive D) Nervous Which of the following activities would represent a physiological study A) Studying a model of kidney B) Examining a surface of the bone C) Observing the structure of the heart D) Checking the blood glucose level Homeostasis is defined as the A) Ability of human beings to maintain a low body weight throughout life B) Maintenance of constant room temperature C) Capability of body to maintain a relatively constant internal environment D) Digestion of food compounds as soon as they are eaten All of the following are retroperitoneal EXCEPT the A) esophagus. B) pancreas. C) kidneys. D) adrenal glands. The urinary bladder is in the A) Inguinal B) epigastric region.

Answer 1

1.

• Organ system

because, the order goes in this way: chemical-cell-tissue-organ-organ system.

2.

• Cardiovascular system

It is responsible for transporting the nutriuents and oxygen throughout the body in the form of blood connective tissue and RBC.

3. Skeletal system. They are produced in the bone marrow of long bones

4. Checking the blood glucose level. The others are studying the structures of the organs, which is anatomical study.

5. Capability of the body to maintain relatively constant internal environment. This is highly essential for the survival of the organism.

6. Esophagus

7. Inguinal region