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WorksheetsPOST ASSESSMENT_3RD QUARTER GEN BIO 2
Total questions: 15
Worksheet time: 5mins
When a baby suckles, more milk is produced to continue feeding.
Positive Feedback
Negative Feedback
Goblet Cells
Gastric Juices
Saliva
Succus Entericus
Bile
Which happens first?
The right atrium contracts, pushing the blood through the tricuspid valve into the right ventricle.
The right ventricle contracts, sending blood through the pulmonary valve and into the pulmonary arteries, which transport the blood to the lungs for oxygenation.
Oxygenated blood flows back to the heart through the pulmonary veins and enters the left atrium.
Blood low in oxygen and rich in carbon dioxide enters the right atrium from the body via the superior vena cava (from the upper body) and the inferior vena cava (from the lower body).
Odd One Out. Respiratory System.
Alveoli
Esophagus
Trachea
Bronchi
Odd one out. Respiratory System Function
Oxygen transport
Carbon dioxide removal
Blood filtration
Gas exchange
Scapula
Pectoral Girdle
Skull
Pelvic Girdle
Upper & Lower Extremities
Temporal
Pectoral Girdle
Skull
Pelvic Girdle
Upper & Lower Extremities
Humerus
Upper Extremity
Pelvic Girdle
Pectoral Girdle
Skull
Frontal
Pectoral Girdle
Skull
Pelvic Girdle
Upper & Lower Extremities
Which occurs last?
Blood low in oxygen enters the right atrium from the body.
Oxygenated blood flows from the lungs through the pulmonary veins into the left atrium.
The left atrium contracts, pushing blood through the mitral valve into the left ventricle.
The left ventricle contracts, sending oxygenated blood through the aortic valve into the aorta.
Stimulus
Muscle/Gland
Causes change
Transmitter of messages
Brain
Which of the following is paired incorrectly?
Left atrium → Mitral valve
Left ventricle → Aortic valve
Right ventricle → Aortic valve
Right atrium → Pulmonary valve
A person is sitting upright at a desk for several hours. Which function of the muscular system is demonstrated in this situation?
Reflex control
Heat production
Posture stabilization
Movement
What prevents the back-flow of blood, ensuring that it moves in one direction between heart chambers and at the junctions of arteries and chambers?
Atrium
Capillaries
Valves
Ventricles
Which occurs last?
The trachea, a cartilaginous tube, allows air to flow towards the right and left bronchi, which lead to the lungs.
The diaphragm and intercostal muscles relax, pushing carbon dioxide-rich air out through the same pathway in reverse.
The pharynx directs air towards the larynx, where the epiglottis prevents food from entering the airway.
The nose filters, warms, and moistens incoming air before passing it to the pharynx.
