This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which layer of the meninges forms the tough and fibrous outer sac? A) dura mater B) pia mater ... (Read 54 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
on: Jun 27, 2018
Which layer of the meninges forms the tough and fibrous outer sac?
 
  A) dura mater
  B) pia mater
  C) subdural layer
  D) arachnoid layer

Question 2

Which of the following statements regarding leukocytes is not true?
 
  A) A leukocyte has a large nucleus.
  B) Agranulocytes have granules in their cytoplasm.
  C) Leukocytes protect the body against pathogens.
  D) There are five different types of leukocytes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Gabe

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 27, 2018
Answer to Question 1

A
Explanation: The dura mater is the tough and fibrous outer sac of the meninges. The pia mater is the innermost membrane layer that is applied directly to the brain and spinal cord. The subdural space is the actual space between the dura mater and arachnoid layers. The arachnoid layer is a thin, delicate layer attached to the pia mater by web-like filaments.

Answer to Question 2

B
Explanation: Agranulocytes do not have granules in their cytoplasm, granulocytes do. The other statements are true.


segrsyd

  • Member
  • Posts: 530
Reply 2 on: Jun 27, 2018
YES! Correct, THANKS for helping me on my review

cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Forms of primary adult glaucoma: (a) in chronic open-angle glaucoma, the anterior chamber angle rema Forms of primary adult glaucoma: (a) in chronic open-angle glaucoma, the anterior chamber angle rema
Thumb press Inner and Outer Bladder meridians in upper back between shoulder blades; press into ... Thumb press Inner and Outer Bladder meridians in upper back between shoulder blades; press into ...
Water forms spheres of hydration Water forms spheres of hydration
How urine forms. How urine forms.
Stabilizing selection eliminates extreme forms of a trait Stabilizing selection eliminates extreme forms of a trait
Characteristics of Three Forms of DNA Characteristics of Three Forms of DNA
Video: Non-polar compounds - insolubility

For a complete list of videos, visit our video library