He swallowed a large apple with difficulty.

That female bear was fighting to protect her children.

Shunji is my best friend.

He is outstanding in his field.

Toshin came up with a sagacious way to solve the problem.

His baby developed omphalitis, and they had to take him to the hospital.

The baby's umbilical cord is cut immediately after birth.

After failing, he blamed himself and was biting his own navel (figuratively expressing deep regret).

The baby's umbilical vein plays a crucial role in transporting nutrients from the mother.

There is a rare peccary in this zoo.