The University of Bradford (UOB)

BIOLOGY 235 MIDTERM 1- VERSION B 1. Know components of the lipid bi-layer o The basic structural framework of the plasma membrane is the lipid bilayer, two back-to-back layers made up of three types of lipid molecules—phospholipids, cholesterol, and glycolipids o The bilayer arrangement occurs because the lipids are amphipathic molecules, which means that they have both polar and nonpolar parts. 2. Bonds between water molecules- what type of bond is it? o Polar covalent/hydrogen ...

. Describe the position of a subject’s body when they are in anatomical position. When a person is standing in anatomical position, they are standing upright with feet flat on the ground. Head is facing forward. Arms are at the sides with palms facing forward.

BIOD 121 Nutrition Exam 4 Fat-soluble vitamins have all the following characteristics except: They are inorganic Fat-soluble vitamins have all the following characteristics except: Correct! All are synthesized by the body

BIOD 121 Nutrition Exam 1 List the two key hormones that are responsible for increasing and decreasing hunger and explain the role of each. Gherlin – hormone produced in the stomach that increases hunger. Leptin – hormone produced by fat cells that decrease hunger. List two examples of Environmental external forces that can influence eating habits and comment on your personal experience with each of them. Economics, Lifestyle, Cultural/Religious Beliefs, Local Environment 1. _____...

Which person is at a greater risk of health issues related to being overweight or obese Jane has a BMI of 28 and a hip ratio of 0.95 Fred has a BMI of 28.9and a hip ratio of 0.28

M2 Exam- Requires Respondus LockDown Browser Question 1 10 / 10 pts Specific parts of the ______(A)________ include the mouth, esophagus, stomach, small intestine, large intestine and rectum. Other organs such as the liver, gallbladder and pancreas aid in digestion but are not considered part of the ______(B)_________. Your Answer: A. GI tract B. GI Tract A. GI tract

Exercise 1: Histology of the Ovary and Testis Data Table 1. Images from the Ovary and Testis Slides Slide Labeled Photograph Primordial Follicle (Label: oogonium; primordial follicle) Primary Follicle (Label: oocyte; follicle cells; antrum; primordial follicle) Mature (Graafian) Follicle (Label: oocyte; antrum filled with antral fluid; theca cells; corpus

Exercise 1: Histology of the Kidney and Urinary Bladder Data Table 1. Slide and Microscope Images Slide Labeled Photograph Kidney – Glomerulus Supplemental Slide (Label: Glomerulus; capsule; capillary knot; simple squamous epithelium; simple cuboidal epithelium

Exercise 1: Histology of the Digestive System Directions: Look in Lab Manual for information regarding these slides; You are also responsible for the following microscope slides in lab: stomach; ileum; colon; liver; pancreas Data Table 1. Histology of Digestive System Slide Labeled Photograph Stomach (Supplemental) Label: All 4 Layers Stomach, Mucosa (Supplemental)

Supplemental to Lab PDF – Immune and Lymphatic System Using Models and Microscope slides, you will be identifying components of the lymphatic and immune system. Please look in your book and notes for the information regarding this unit. You will be required to know and identify all of the items listed below. Lymphatic System: Part I: Identify the major anatomical features of the human lymphatic system including the lymphatic vessels, lymph ducts (trunks), nodes and accessory...