A prepositional phrase is a group of words that starts with a preposition and ends with the object of the preposition (a noun, pronoun, or noun phrase). Let's look at some s â¦ teps to identifying prepositional phrases. prepositional phrase is a group of words that starts with a preposition and ends with the object of the preposition (a noun, pronoun, or noun phrase). Let's look at some s â¦ teps to identifying prepositional phrases.
This surgery can be done through small incisions using a thin, lighted scope with a camera on the end (a laparoscope). This is called a laparoscopic hysterectomy. In robotic-assisted laparoscopic hysterectomy, the surgeon uses a computer to control the surgical instruments. The computer station is in the operating room. The surgeon is able to control the robot's movements steadily and precisely.
Inexpensive and relatively immune to contamination, these hygrometers have fibers that connect with dials and cause displacements of needles or gauges as they expand or contract. These meters are useful for measuring general humidity in homes, instrument cases, terrariums, basements and attics.