When the first sperm nucleus enters the cytoplasm of a secondary oocyte, the ____ hardens preventing any more sperm from entering.

_____ is defined as the elimination of a response that comes about from the repeated and/or prolonged presentation of the provoking stimulus.

[___] cells line the seminiferous tubules and surround the developing sperm cells, forming the blood-testis barrier.

The bull’s eye is a technique in which a dart board is divided into quadrants. This exercise is a metaphor for estimating one’s proximity to their _____.

The goal of _____ is not to reduce, change, avoid, or control the clients’ unwanted thoughts and feelings, but rather to reduce the impact and influence of these feelings.

The tubing the arrow is pointing at is the:

_____ typically involves presenting advice or information in a straightforward manner or providing material for clients to read on their own.

The arrow is pointing at the _____ of the sperm.

The tube the arrow is pointing to is the:

Aaron Beck’s form of cognitive therapy is less directive and uses an intervention called _____ in which clients are helped to notice and challenge their own thinking mistakes.