Collection of Sinuss (16)

Looking for Sinuss? Here you will find a carefully collected gallery of free images in high quality. Each Sinuss can be downloaded for school projects, presentations, websites or creative designs. Need a custom image? Try our free image generator. These cliparts are free for personal use. Please read the full terms of use.

Yellow emoji sneezing into a white tissue, eyes closed and mouth covered, depicting illness or allergies.

When your nose won’t cooperate-this emoji captures that sudden, unavoidable sneeze moment.

Cartoon of a person clutching head with red lightning bolts indicating severe headache and sinus pain.

A visual representation of sinus headache symptoms: forehead and nasal pressure, throbbing pain, and discomfort.

Black stick figure coughing violently into a tissue, with motion lines and splatter effects indicating forceful expulsion.

A stylized stick figure coughing into a tissue, showing signs of illness such as shaking limbs and airborne droplets.

A cartoon boy with blond hair sneezing violently into a tissue, wearing blue shirt and green pants.

A child sneezing into a tissue-illustrating common allergy or cold symptoms that require gentle, timely care.

Cartoon boy sneezing into a tissue, showing cold or allergy symptoms.

A cheerful yet symptomatic child sneezing into a tissue-perfect for illustrating colds, allergies, or respiratory hygiene.

Diagram showing anterior and lateral views of human paranasal sinuses labeled 1-4: frontal, ethmoidal, sphenoidal, maxillary.

Anterior and lateral anatomical views illustrating the location and numbering of the four major paranasal sinuses in the human skull.

Child sneezing into tissue with red lines indicating force and blue droplets showing expelled mucus.

A child sneezes into a tissue while seated beside a box of tissues-common during colds or seasonal allergies.

Man with clothespin on nose, covering mouth in shock or disgust, red background.

When the smell (or truth) is too much to bear-this expressive illustration captures instant recoil and disbelief.

Red heart with EKG line overlay symbolizing cardiac health and monitoring.

A vibrant red heart intersected by an electrocardiogram (EKG) line-symbolizing life, rhythm, and heart health monitoring.

Simple black-line ECG waveform showing P, QRS complex, and T waves on transparent background.

A classic ECG trace illustrating the P wave, QRS complex, and T wave-key components of a normal cardiac cycle.

Blue ECG waveform icon on transparent background, representing a heartbeat or cardiac rhythm.

A stylized electrocardiogram (ECG) trace showing a classic heartbeat pattern with P, QRS, and T waves.

Lateral anatomical illustration of the human upper respiratory and digestive tract, including nasal cavity, pharynx, larynx, and esophagus.

Cross-sectional side view showing key structures of the upper airway and digestive pathway, from nasal passages to the esophagus.

Cross-sectional illustration of the human oral cavity and pharynx, showing tongue, teeth, palate, and throat structures.

A clear, color-coded sagittal view of the oral cavity and pharynx, highlighting key structures including the tongue, hard and soft palate, uvula, tonsils, and upper esophagus.