The Joints Between the Vertebrae of the Backbone Are Best

question 81

Multiple Choice

The joints between the vertebrae of the backbone are best described as __________.

• A) immovable
• B) slightly movable
• C) freely movable
• D) synovial
• E) fibrous

---

Definitions:

Ejaculatory Duct

A duct through which semen is ejaculated, extending from the vas deferens to the urethra.

Seminal Vesicle

A pair of glands that open into the vas deferens near its junction with the urethra and secrete many of the components of semen.

Epididymis

A tightly coiled tube situated at the back of the testicle where sperm are stored and mature.