So, when we feel excited or angry,our heart can send more blood to the face and the pigments in the skin become red. This is why we have the expression that someone“sees red” when they are angry.Plants also have pigments. Colour is important for them to live on. The bright colours...
Bright red blood in your bowel movement, on the toilet paper, or in the toilet bowl Tissue bulging out of your anus (prolapsed hemorrhoids) Incontinence (poor control over urine or bowel movements)How are hemorrhoids diagnosed?Your healthcare provider will ask about your symptoms, the foods you...
It’s normal to bleed a little for a few days after a urinary procedure. But if you’re noticing bright red blood or big clots of blood in your urine, you’ll want to seek immediate medical attention, especially if you’re unable to pee, you’ve got stomach cramps or a fever that’...
13. It's an anomaly. Doctors love anomalies. Dark spot on an x-ray, bright spot on an MRI... Killing that second inmate was the homicidal equivalent of blood in the urine. It doesn't fit. 这属于异常现象,是医生们的最爱。像x光片上的黑点啦,核磁共振上的亮点啦……而杀害第二个狱友这...
Blood in stool If you don’t think your diet is the cause, the red you see may be blood. And if it’s bright red, the blood likely comes from the lower part of your digestive tract. Common causes include: Noncancerous tumors
Your fingers or toes may first turn pale when you are exposed to cold or stressful situations. Due to the decrease in blood supply, your fingers or toes may then turn blue and may feel cold and numb. As blood supply returns to your fingers or toes, they become bright red. You may fee...
6.I am not a fish but look like a large fish and live in the sea.I am a warm-blood mammal.(热血哺乳运动) (海豚/dolphin) 7.I am an animal kept by farmers to produce milk. (奶牛/cow) 8.I am known for my cleverness and cunning.(狡猾) (狐狸/fox) ...
Above it stretched the smoky cloud in the silence of the night, like the crown of the pine, but in a blood-red illumination. Among the company was a lady singer, a real and great singer. I have witnessed the homage paid to her in the greatest cities of Europe. When they came to ...
Living at high altitudes can lead to a higher blood cell count. This is because the function of red blood cells is to deliver oxygen, and there is less oxygen in the air at high elevation. If you donate plasma, you will also have a high red blood cell count relative to your blood ...
Chronic drug use can cause significant changes in skin tone and color. Alcohol, for instance, dilates blood vessels, resulting in a flushed or ruddy complexion. Over time, broken capillaries can appear, especially on the cheeks and nose, creating a permanent red or blotchy appearance. ...