sternum

"The doctor pressed gently on my breastbone to check for tenderness after my fall. "

"to mark a box or bale of merchandise"

"When the sun rises, the world becomes visible."

"The seamstress used a sturdy between to create a precise, even stitch on the thick upholstery fabric. "

"The mother spoke to her child gently, trying to calm him down. "

"Spiders often build webs in the corners of our garage to catch insects. "

"The beetle's outer shell is sclerotized, providing it with strong protection. "

"If you still feel unwell tomorrow, see your doctor."

"The cat likes to sleep on the underside of the chair to stay out of sight. "

"When the lovers were together, their cold indifference gave way to love and tenderness."

"The student pressed the pencil against the paper to write neatly. "

"The scientist carefully observed the crab's cephalothorax, noting the intricate patterns of its exoskeleton. "