Directions: Each group of questions consists of five...

Directions: Each group of questions consists of five lettered headings followed by a list of numbered phrases or sentences. For each numbered phrase or sentence, select the one heading that is the most closely related to it and fill in the corresponding oval on the answer sheet. Each heading may be used once, more than once, or not at all in each group. Questions $2-6$ refer to the following parts of the brain (A) Cerebral cortex (B) Spinal cord (C) Medulla oblongata (D) Cerebellum (E) Hypothalamus Reflex center for muscular coordination

Directions: Each group of questions consists of five lettered headings followed by a list of numbered phrases or sentences. For each numbered phrase or sentence, select the one heading that is the most closely related to it and fill in the corresponding oval on the answer sheet. Each heading may be used once, more than once, or not at all in each group.
Questions $2-6$ refer to the following parts of the brain
(A) Cerebral cortex
(B) Spinal cord
(C) Medulla oblongata
(D) Cerebellum
(E) Hypothalamus
Reflex center for muscular coordination

Transcript

00:01 Okay, so to help you with your question, let's talk about brain stuff today.

00:05 And let's take a look at the brain itself and just go through a couple of those multiple choice options that you have and we'll narrow it down until we find the right choice.

00:16 So the first area of the brain that we should talk about is right here.

00:21 This is the cerebral cortex.

00:23 The cerebral cortex is the outermost layer.

00:27 It's going to be all of that gray matter.

00:29 And then the next areas that i think we have to highlight would be here.

00:34 This is the little pituitary gland.

00:36 And i did incorporate that into what we're talking about because we are talking about this area, which is the hypothalamus.

00:44 So we have the hypothalamus, the pituitary gland.

00:47 And then we're also going to have here in red the medulla oblongata and right here in blue the cerebellum.

00:56 And then that down here we have the brainstem.

00:59 And then a little bit of that spinal cord segment.

01:03 So let's start with the cerebral cortex first.

01:06 And again, that is the outermost layer.

01:09 And it's going to be that gray matter because we know that all of the white matter is inner.

01:15 It's going to be the inner layer.

01:17 So cerebral cortex is on the outside.

01:19 It controls our thoughts if we want to really sum it up.

01:24 Things like our personality traits.

01:27 You know, it's kind of an odd one.

01:29 That's just the way it is.

01:31 You don't really think about personality or your awareness, you know, your consciousness.

01:36 But those are things that the cerebral cortex does control, including language.

01:42 So your cerebral cortex, you know, if it gets damaged, you may actually forget your native, excuse me, language.

01:51 Then we have things like the hypothalamus and the pituitary gland.

01:55 And they work together as a team to take care of your.

01:59 Endocrine system, which would be your hormones.

02:03 The hypothalamus in and of itself can also control things like blood pressure, heart rate, temperature, and via this endocrine system, it does control a lot of other things like your appetite and your thirst or your stress controls, right? and also even your sleep cycle.

02:32 Now, the thing that you should notice about the hypothalamus and pituitary gland then is that they were doing involuntary work, right? so none of this is actually actionable...

Please give Ace some feedback