#1
Which organ is primarily responsible for filtering blood?
Kidney
ExplanationKidneys filter waste and excess fluid from the blood to form urine.
#2
What is the anatomical name for the shoulder blade?
Scapula
ExplanationScapula, or shoulder blade, is a flat bone that connects the humerus with the clavicle.
#3
Which organ system is responsible for producing hormones?
Endocrine system
ExplanationThe endocrine system consists of glands that produce and secrete hormones to regulate various bodily functions.
#4
What is the largest organ in the human body?
Skin
ExplanationThe skin, comprising multiple layers, is the largest organ of the human body, serving protective, sensory, and thermoregulatory functions.
#5
Which of the following is NOT a function of the integumentary system?
Synthesis of red blood cells
ExplanationThe integumentary system primarily functions in protection, sensation, temperature regulation, and vitamin D synthesis, but it does not produce red blood cells.
#6
Which of the following is NOT a function of the skeletal system?
Digestion
ExplanationThe skeletal system provides structural support, protects organs, and produces blood cells, but it's not directly involved in digestion.
#7
The triceps brachii muscle is located on the back of which body part?
Arm
ExplanationThe triceps brachii muscle is located on the posterior side of the upper arm, extending the elbow.
#8
Which bone forms the knee cap?
Patella
ExplanationThe patella, commonly known as the kneecap, is a small, flat, triangular bone in front of the knee joint.
#9
What is the name of the largest artery in the human body?
Aorta
ExplanationThe aorta is the main artery in the human body, originating from the left ventricle of the heart and distributing oxygen-rich blood throughout the body.
#10
Which of the following bones is NOT part of the axial skeleton?
Scapula
ExplanationThe axial skeleton includes the skull, vertebral column, ribs, and sternum, while the scapula is part of the appendicular skeleton.
#11
Which of the following is NOT part of the brainstem?
Cerebellum
ExplanationThe brainstem consists of the midbrain, pons, and medulla oblongata, while the cerebellum is located posteriorly and below the cerebrum.
#12
Which of the following is NOT a type of muscle tissue?
Adipose tissue
ExplanationAdipose tissue, commonly known as fat tissue, is not classified as muscle tissue; instead, it serves as a storage site for energy.
#13
Which of the following bones is NOT part of the human hand?
Talus
ExplanationThe talus bone is part of the ankle joint, not the hand.
#14
Which of the following glands produces insulin?
Pancreas
ExplanationThe pancreas is an endocrine gland responsible for producing insulin and other important enzymes and hormones involved in digestion and glucose regulation.
#15
The cerebrum is divided into how many hemispheres?
Two
ExplanationThe cerebrum, the largest part of the brain, is divided into two hemispheres, the left and the right, connected by the corpus callosum for communication and integration of functions.