Сечовий міхур у тазі.

in

Breakdown of Сечовий міхур у тазі.

• таз: the pelvis
• сечовий міхур: the bladder

Questions & Answers about Сечовий міхур у тазі.

Why is there no word for is in this sentence?

In Ukrainian, the present-tense verb to be is usually omitted in simple statements like this. So Сечовий міхур у тазі naturally means The urinary bladder is in the pelvis.

If you want a fuller version, Ukrainian would more naturally use a verb like знаходиться or розташований, for example:

Сечовий міхур знаходиться у тазі.
or
Сечовий міхур розташований у тазі.

What case is тазі, and why does it have that ending?

Тазі is the locative singular form of таз. It is used after у / в when they mean in or inside.

So:

• таз = base form
• у тазі = in the pelvis

This is a very common pattern in Ukrainian: a preposition meaning location is followed by the locative case.

Why is it у and not в?

У and в usually mean the same thing here: in. Ukrainian often switches between them for ease of pronunciation and smoother sound.

After міхур, using у sounds natural because it avoids an awkward consonant cluster. In many contexts, в тазі would also be possible, but у тазі flows better here.